American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

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Product
Red phosphorus Red phosphorus Unknown Suppliers
Red Raspberry Leaf Powder Red Raspberry Leaf Powder. Pharma Resources International LLC
CA, FL & NJ
Red Rice Yeast Powder Red Rice Yeast Powder. Pharma Resources International LLC
CA, FL & NJ
Red Root 4:1 Red Root 4:1. Pharma Resources International LLC
CA, FL & NJ
Red Saffron Fragrance Oil Red Saffron Fragrance Oil. Pharma Resources International LLC
CA, FL & NJ
Red Tea Extract Red Tea Extract. Applications: Theaflavins (tfs) effective anti-cardiovascular and blood vessel of brain, anti-atherosclerosis and anti-hyperlipodemia agents. a new kind of anti-cardiovascular and blood vessel of brain drug ,natural aspirin. Group: Others. Synonyms: Red Tea Extract; Camellia sinensis O. Ktze. Purity: 50%-98% Tea Polyphenol. Appearance: Red Brown fine powder. Storage: 2 years under well storage situation and stored away from direct sun light. Source: Leaf. Species: Camellia sinensis O. Ktze. Red Tea Extract; Camellia sinensis O. Ktze.; plant extract. Pack: 25KG/Drum with double plastic bag of foodstuff inside. Cat No: EXTW-173. Creative Enzymes
Reduced graphene oxide stabilized with poly(sodium 4-styrenesulfonate), 10 mg/mL, dispersion in H2O. Group: Carbon nanomaterials. Alfa Chemistry Analytical Products 4
Reduced Graphene Oxide The structure of graphene oxide is similar to graphene containing residual oxygen, heteroatoms and structural defects. Reduced graphene oxide (rGO) can be extracted as thin film from an aqueous solution of graphite oxide (GO) slurry. Many modern procedures for the synthesis of GO are based on the Hummers method, in which graphite is oxidized by a solution of potassium permanganate in sulfuric acid. Reduction of GO using hydrazine has been reported. However, hydrazine is highly toxic and can potentially functionalize GO with nitrogen heteroatoms. Because of these issues, alternatives to hydrazine including NaBH4, ascorbic acid, and HI, among others have been used for the reduction of GO. GO can be reduced as a thin film or in an aqueous solution. Reduction methods have been recently reviewed. Uses: Efficient electrocatalyst material for fuel cells including methanol oxidation, proton exchange membrane. Group: 3d printing materials carbon nano materials. Alfa Chemistry Materials 6
Reduced Graphene Oxide Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;Bla… Alfa Chemistry Materials 7
Reduced Graphene Oxide The structure of graphene oxide is similar to graphene containing residual oxygen, heteroatoms and structural defects. Reduced graphene oxide (rGO) can be extracted as thin film from an aqueous solution of graphite oxide (GO) slurry. Many modern procedures for the synthesis of GO are based on the Hummers method, in which graphite is oxidized by a solution of potassium permanganate in sulfuric acid. Reduction of GO using hydrazine has been reported. However, hydrazine is highly toxic and can potentially functionalize GO with nitrogen heteroatoms. Because of these issues, alternatives to hydrazine including NaBH4, ascorbic acid, and HI, among others have been used for the reduction of GO. GO can be reduced as a thin film or in an aqueous solution. Reduction methods have been recently reviewed. Uses: Efficient electrocatalyst material for fuel cells including methanol oxidation, proton exchange membrane. Group: other nano materials graphene oxide. Alfa Chemistry Materials 3
Reduced Graphene Oxide@ Ag Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid… Alfa Chemistry Materials 6
Reduced Graphene Oxide@ Co3O4 Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSo… Alfa Chemistry Materials 6
Reduced Graphene Oxide@ Fe3O4 Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSo… Alfa Chemistry Materials 7
Reduced Graphene Oxide Nanopowder Reduced Graphene Oxide Nanopowder. Group: Graphene nanopowders. 99.99%. Alfa Chemistry Materials 3
Reduced Graphene Oxide-NH-Carboimidazole Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherS… Alfa Chemistry Materials 7
Reduced Graphene Oxide Powder, decorated with Palladium Nanoparticles Reduced Graphene Oxide (RGO) Powder decorated with Palladium Nanoparticles is graphene-metal hybrid material composed of reduced graphene oxide (r-GO) and a broad distribution of nanoscale palladium particles. Applications include electron microscopy imaging and as a catalyst material in fuel cells. Uses: Electrocatalyst. field-effect transistors. sensors. lithium ion batteries. supercapacitors. Group: other nano materials. Alternative Names: RGO-Pd, reduced graphene oxide nanosheets decorated with Pd NPs. Mole weight: CxOzyHz. Alfa Chemistry Materials 3
Reduced Graphene Oxide (rGO) Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSol… Alfa Chemistry Materials 5
Reduced Graphene Oxide@ SnO2 Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSol… Alfa Chemistry Materials 6
Reduced Haloperidol Haloperidol Metabolite II. Group: Biochemicals. Alternative Names: 4-(4-Chlorophenyl)-α-(4-fluorophenyl)-4-hydroxy-1-piperidinebutanol; R 2572. Grades: Highly Purified. CAS No. 34104-67-1. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
Reduced Haloperidol-d4 Labeled Haloperidol Metabolite II. Group: Biochemicals. Alternative Names: 4-(4-Chlorophenyl)-α-(4-fluorophenyl)-4-hydroxy-1-piperidinebutanol-d4; R 2572-d4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
Reducing-end cellobiohydrolase 48A from Clostridium stercorarium, Recombinant Cellulose 1,4-beta-cellobiosidase (reducing end) (EC 3.2.1.176, CelS, CelSS, endoglucanase SS, cellulase SS, cellobiohydrolase CelS, Cel48A) is an enzyme with systematic name 4-beta-D-glucan cellobiohydrolase (reducing end). This enzyme catalyses the following chemical reaction: Hydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose and similar substrates, releasing cellobiose from the reducing ends of the chains. The CelS enzyme from Clostridium thermocellum is the most abundant subunit of the cellulosome formed by the organism. Group: Enzymes. Synonyms: Cellulose 1,4-beta-cellobiosidase (reducing end); EC 3.2.1.176; CelS; CelSS; endoglucanase SS; cellulase SS; cellobiohydrolas. Enzyme Commission Number: EC 3.2.1.176. Purity: >50% by SDS-PAGE. Cellulose 1,4-beta-cellobiosidase. Mole weight: 73.5 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Clostridium stercorarium. Cellulose 1,4-beta-cellobiosidase (reducing end); EC 3.2.1.176; CelS; CelSS; endoglucanase SS; cellulase SS; cellobiohydrolase CelS; Cel48A; 4-beta-D-glucan cellobiohydrolase (reducing end); Reducing-end cellobiohydrolase 48A. Cat No: NATE-1326. Creative Enzymes
Reductic acid Reductic acid. Group: Biochemicals. Alternative Names: 2-Cyclopenten-2,3-diol-1-on. Grades: Highly Purified. CAS No. 80-72-8. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 8
Worldwide
Reductiline Reductiline is a pyrrole derivative produced by Streptomyces orientalis Y-1336. It has anti-Gram-positive bacteria and weak anti-fungal, virus and tumor activity. Synonyms: 2-Propenamide, N-(2-hydroxy-5-oxo-1-cyclopenten-1-yl)-3-[1-[3-(methylthio)propyl]-1H-pyrrol-3-yl]-, (E)-; Antibiotic AIS 2M3. CAS No. 85145-25-1. Molecular formula: C16H20N2O3S. Mole weight: 320.41. BOC Sciences 12
Reductiomycin Antibiotic, antibacterial, antifungal and antiviral. Antitumor compound. Group: Biochemicals. Grades: Highly Purified. CAS No. 68748-55-0. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 4
Worldwide
Reductiomycin Reductiomycin is produced by the strain of Str. griseorubiginosus S551. It can resist gram-positive bacteria, fungi and some yeast. It also inhibits the proliferation of chicken Newcastle disease virus. Synonyms: AM 6201; Alkaloid AM 6201; Antibiotic S 551II; Antibiotic AM 6201; BRN 4525860; (E)-4-(3-((2-hydroxy-5-oxocyclopent-1-en-1-yl)amino)-3-oxoprop-1-en-1-yl)-2,3-dihydrofuran-2-yl acetate. CAS No. 68748-55-0. Molecular formula: C14H15NO6. Mole weight: 293.27. BOC Sciences
Redwine Extract Redwine Extract. Applications: Make skin more white,moist and elastic. Group: Others. Synonyms: Redwine Extract; Vitis vinifera. Purity: 4-10:1, 5%-20% Total Polyphenol. Appearance: Purple brown fine powder. Storage: 2 years under well storage situation and stored away from direct sun light. Source: Fruit. Species: Vitis vinifera. Redwine Extract; Vitis vinifera; plant extract. Pack: 25KG/Drum with double plastic bag of foodstuff inside. Cat No: EXTW-194. Creative Enzymes
Red Wine P.E. 50% Polyphenols UV Red Wine P.E. 50% Polyphenols UV. Pharma Resources International LLC
CA, FL & NJ
Red yeast rice extract (Ratio) Red yeast rice extract (Ratio). Group: Others. Purity: 4:1~20:1. Red yeast rice extract (Ratio). Cat No: EXTW-047. Creative Enzymes
Refametinib Refametinib (BAY 869766; RDEA119) is an orally available, potent, non-ATP-competitive, selective, allosteric MEK1/MEK2 inhibitor with IC50s of 19 nM and 47 nM, respectively. Uses: Scientific research. Group: Signaling pathways. Alternative Names: BAY 869766; RDEA119. CAS No. 923032-37-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-14691. MedChemExpress MCE
Refametinib Impurity 7 Refametinib Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1415582-04-5. Molecular formula: C20H18F3IN2O5S. Mole weight: 582.33. Catalog: APB1415582045. Alfa Chemistry Analytical Products 4
Reference Kit for Hydrogen Storage Reference Kit for Hydrogen Storage. Group: Hydrogen storage materials. Alfa Chemistry Materials 5
Refined corn oil Refined corn oil. Product ID: PE-0137. Category: Solubilizer (for injection). Product Keywords: Pharmaceutical Excipients; Injections & Sterile Formulation; Solubilizer (for injection); Refined corn oil; PE-0137; /; /. Grade: Pharmaceutical Grade. CD Formulation
Refined corn oil Refined corn oil. Product ID: PE-0148. Category: Binder Excipients. Product Keywords: Pharmaceutical Excipients; Solid Dosage Form; Binder Excipients; Refined corn oil; PE-0148; /; /. Grade: Pharmaceutical Grade. CD Formulation
REFINED NATURAL ROSIN X3 REFINED NATURAL ROSIN X3. Group: Polymers. Alfa Chemistry Materials 3
Reflection Membrane Reflection Membrane. Group: Polymers. Alfa Chemistry Materials 3
Regadenoson Regadenoson (CVT-3146) is a selective A2A adenosine receptor agonist and vasodilator that increases coronary blood flow, can be used in study of myocardial perfusion imaging. Regadenoson also increases the permeability of the blood-brain barrier (BBB) in rodents, can be used to study increased delivery of agents to the human CNS [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: CVT-3146. CAS No. 313348-27-5. Pack Sizes: 10 mM * 1 mL; 2 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-A0168. MedChemExpress MCE
Regadenoson (2-[4-[ (Methylamino)carbonyl]-1H-pyrazol-1-yl]-adenosine) Regadenoson is a selective and potent A2A adenosine receptor agonist (1). The adenosine A2A receptor is a G-protein-coupled receptor and a key therapeutic target for oncologic, inflammatory, Parkinson’s and cardiovascular diseases (2). In rodent studies, it has been shown that co-administration of Regadenoson with Temozolomide (T017775) can increase Temozolomide concentration in the brain (3). Group: Biochemicals. Alternative Names: 2-[4-[ (Methylamino)carbonyl]-1H-pyrazol-1-yl]-adenosine. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C15H18N8O5, Molecular Weight: 390.35. US Biological Life Sciences. USBiological 1
Worldwide
Regadenoson-d3 A selective A2A adenosine receptor agonist in myocardial imaging. Group: Biochemicals. Alternative Names: 2-[4-[ (Methylamino)carbonyl]-1H-pyrazol-1-yl]adenosine-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
Regadenoson-[d3] Labelled Regadenoson. Regadenoson, as a coronary vasodilator, is a selective A2A adenosine receptor agonist in myocardial imaging. Synonyms: 2-[4-[(Methylamino)carbonyl]-1H-pyrazol-1-yl]adenosine-d3; 1-{6-amino-9-[(2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-9H-purin-2-yl}-N-(D3)methyl-1H-pyrazole-4-carboxamide; 2-[4-[(Methylamino)carbonyl]-1H-pyrazol-1-yl]adenosine D3. Grade: 98%; 99% atom D. Molecular formula: C15H15D3N8O5. Mole weight: 393.37. BOC Sciences 2
Regadenoson Impurity 15 Regadenoson Impurity 15. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: ethyl 3,3-diethoxypropanoate. CAS No. 10601-80-6. Molecular formula: C9H18O4. Mole weight: 190.24. Catalog: APB10601806. Alfa Chemistry Analytical Products 4
Regadenoson Impurity 21 Regadenoson Impurity 21. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(6-amino-9H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamide. CAS No. 1702334-23-3. Molecular formula: C10H10N8O. Mole weight: 258.24. Catalog: APB1702334233. Alfa Chemistry Analytical Products 4
Regaloside B Regaloside B is a phenylpropanoid isolated from Lilium longiflorum. Regaloside B can inhibit the expression of iNOS and COX-2. Regaloside B has anti-inflammatory activity[1][2]. Uses: Scientific research. Group: Natural products. CAS No. 114420-67-6. Pack Sizes: 5 mg; 10 mg. Product ID: HY-N7688. MedChemExpress MCE
Regdanvimab Regdanvimab (CT-P59) is a human monoclonal antibody that targets the receptor-binding domain of SARS-CoV-2 spike protein, blocking interaction with ACE2 for viral entry. Regdanvimab can be used for the research of COVID-19 [1]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: CT-P59. CAS No. 2444308-95-4. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99346. MedChemExpress MCE
Regorafenib Regorafenib (BAY 73-4506) is an orally active and potent multi-targeted receptor tyrosine kinase inhibitor, with IC 50 values of 13/4.2/46, 22, 7, 1.5 and 2.5 nM for VEGFR1/2/3 , PDGFRβ , Kit , RET and Raf-1 , respectively. Regorafenib shows very robust antitumor and antiangiogenic activity [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: BAY 73-4506. CAS No. 755037-03-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg; 500 mg. Product ID: HY-10331. MedChemExpress MCE
Regorafenib Inhibits PDGFR tyrosine kinase with IC50=83nM. It is useful for the treatment of inflammation and as an anti-proliferative agent. Group: Biochemicals. Alternative Names: 4- [4- [ [ [ [4-Chloro-3- (trifluoromethyl) phenyl] amino] carbonyl] amino] -3-fluorophenoxy] -N-methyl-2-pyridinecarboxamide; 4-[4-[N’- (4-Chloro-3-trifluoromethylphenyl) ureido]-3-fluorophenoxy]pyridine-2-carboxylic Acid Methylamide; BAY 73-4506; Fluoro-Sorafenib; Stivarga. Grades: Highly Purified. CAS No. 755037-03-7. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C??H??ClF?N?O?, Molecular Weight: 482.82. US Biological Life Sciences. USBiological 8
Worldwide
Regorafenib Regorafenib, also known as BAY 73-4506, is an orally bioavailable small molecule with potential antiangiogenic and antineoplastic activities. Regorafenib binds to and inhibits vascular endothelial growth factor receptors (VEGFRs) 2 and 3, and Ret, Kit, PDGFR and Raf kinases, which may result in the inhibition of tumor angiogenesis and tumor cell proliferation. VEGFRs are receptor tyrosine kinases that play important roles in tumor angiogenesis; the receptor tyrosine kinases RET, KIT, and PDGFR, and the serine/threonine-specific Raf kinase are involved in tumor cell signaling. Regorafenib is demonstrated to increase the overall survival of patients with metastatic colorectal cancer and has been approved by the US FDA on September 27, 2012. Uses: Antineoplastic agent. Synonyms: 4-[4-[[[[4-Chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]-3-fluorophenoxy]-N-methyl-2-pyridinecarboxamide; 4-[4-[N'-(4-Chloro-3-trifluoromethylphenyl)ureido]-3-fluorophenoxy]pyridine-2-carboxylic Acid Methylamide; Regorafenibum; Stivarga; 4-(4-(3-(4-Chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)-N-methylpicolinamide; BAY 73-4506; BAY 734506; BAY734506; BAY-734506. Grade: >98%. CAS No. 755037-03-7. Molecular formula: C21H15ClF4N4O3. Mole weight: 482.83. BOC Sciences
Regorafenib-[13C,d3] An isotope labelled Regorafenib. Regorafenib is a multi-kinase inhibitor which targets angiogenic, stromal and oncogenic receptor tyrosine kinase. It shows anti-angiogenic activity due to its dual targeted VEGFR2-TIE2 tyrosine kinase inhibition. Synonyms: 4-[4-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]-3-fluorophenoxy]-N-(methyl-13C-d3)-2-pyridinecarboxamide. Grade: ≥99%. CAS No. 2126178-55-8. Molecular formula: C20[13C]H12D3ClF4N4O3. Mole weight: 486.83. BOC Sciences 2
Regorafenib-[13C,d3] N-Oxide An isotope labelled metabolite of Regorafenib. Regorafenib is a multi-kinase inhibitor which targets angiogenic, stromal and oncogenic receptor tyrosine kinase. It shows anti-angiogenic activity due to its dual targeted VEGFR2-TIE2 tyrosine kinase inhibition. Synonyms: 4-[4-({[4-chloro-3-(trifluoromethyl)phenyl]carbamoyl}amino)-3-fluorophenoxy]-2-[(13C,D3)methylcarbamoyl]pyridin-1-ium-1-olate. Grade: 95% by HPLC; 98% atom D; 98% atom 13C. Molecular formula: C20[13C]H12D3ClF4N4O4. Mole weight: 502.83. BOC Sciences 2
Regorafenib-[d3] Regorafenib-[d3] is the labelled analogue of Regorafenib. Regorafenib is an oral kinase inhibitor with an anti-angiogenic activity. Synonyms: Regorafenib D3; 4-[4-[[[[4-Chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]-3-fluorophenoxy]-N-(methyl-d3)-2-pyridinecarboxamide. Grade: 98% HPLC. CAS No. 1255386-16-3. Molecular formula: C21H12D3ClF4N4O3. Mole weight: 485.83. BOC Sciences 2
Regorafenib Hydrochloride Regorafenib Hydrochloride (BAY 73-4506 hydrochloride) is a multi-target inhibitor for VEGFR1/2/3 , PDGFRβ , Kit , RET and Raf-1 with IC 50 s of 13/4.2/46, 22, 7, 1.5 and 2.5 nM, respectively [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: BAY 73-4506 hydrochloride. CAS No. 835621-07-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-13308. MedChemExpress MCE
Regorafenib Impurity 27 Regorafenib Impurity 27. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1333390-56-9. Molecular formula: C14H9ClF4N2O2. Mole weight: 348.68. Catalog: APB1333390569. Alfa Chemistry Analytical Products 4
Regorafenib Impurity 62 Regorafenib Impurity 62. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1855006-12-0. Molecular formula: C20H18FN5O3. Mole weight: 395.39. Catalog: APB1855006120. Alfa Chemistry Analytical Products 4
Regorafenib monohydrate Regorafenib (BAY 73-4506) monohydrate is an orally active and potent multi-targeted receptor tyrosine kinase inhibitor, with IC 50 values of 13/4.2/46, 22, 7, 1.5 and 2.5 nM for VEGFR1/2/3 , PDGFRβ , Kit , RET and Raf-1 , respectively. Regorafenib monohydrate shows very robust antitumor and antiangiogenic activity [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: BAY 73-4506 monohydrate. CAS No. 1019206-88-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-10331A. MedChemExpress MCE
Regorafenib N-Beta-D-Glucuronide Sodium Salt Regorafenib N-Beta-D-Glucuronide Sodium Salt. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,3S,4S,5R,6R)-6-(1-(4-Chloro-3-(trifluoromethyl)phenyl)-3-(2-fluoro-4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)ureido)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic Acid Sodium Salt. IUPAC Name: sodium;(2S,3S,4S,5R,6R)-6-[4-chloro-N-[[2-fluoro-4-[[2-(methylcarbamoyl)-4-pyridyl]oxy]phenyl]carbamoyl]-3-(trifluoromethyl)anilino]-3,4,5-trihydroxy-tetrahydropyran-2-carboxylate. Molecular formula: C27H22ClF4N4O9.Na. Mole weight: 680.92. Catalog: APS002935. SMILES: [Na+].CNC(=O)c1cc(Oc2ccc(NC(=O)N([C@@H]3O[C@@H]([C@@H](O)[C@H](O)[C@H]3O)C(=O)[O-])c4ccc(Cl)c(c4)C(F)(F)F)c(F)c2)ccn1. Format: Neat. Alfa Chemistry Analytical Products 4
Regular Bleached Shellac United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. Alfa Chemistry Analytical Products
Regulator of G-protein signaling 5 (5-13) A peptide fragment of Regulator of G-protein signaling 5. It inhibits signal transduction by increasing the GTPase activity of G protein alpha subunits thereby driving them into their inactive GDP-bound form. Synonyms: RGS5 (5-13). BOC Sciences 11
Regulator of G-protein signaling 5 (74-83) A peptide fragment of Regulator of G-protein signaling 5. It inhibits signal transduction by increasing the GTPase activity of G protein alpha subunits thereby driving them into their inactive GDP-bound form. Synonyms: RGS5 (74-83). BOC Sciences 11
Rehmannic acid Rehmannic acid is a natural triterpenoid found in the herbs of Lantana camara. Rehmannic acid has inhibit succinoxidase activity. Synonyms: 22β-[[(Z)-2-Methyl-1-oxo-2-butenyl]oxy]-3-oxoolean-12-en-28-oic acid. Grade: >95%. CAS No. 467-81-2. Molecular formula: C35H52O5. Mole weight: 552.8. BOC Sciences 9
Rehmannioside A Rehmannioside A. Group: Biochemicals. Grades: Plant Grade. CAS No. 81720-05-0. Pack Sizes: 10mg. Molecular Formula: C21H32O15, Molecular Weight: 524.47. US Biological Life Sciences. USBiological 9
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Rehmannioside D Rehmannioside D. Group: Biochemicals. Grades: Plant Grade. CAS No. 81720-08-3. Pack Sizes: 10mg. Molecular Formula: C27H42O20, Molecular Weight: 686.61. US Biological Life Sciences. USBiological 9
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Rehmannioside D Rehmannioside D is a carotenoid glycoside. Uses: Scientific research. Group: Natural products. CAS No. 81720-08-3. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N0912. MedChemExpress MCE
Reid Vapour Pressure Standard ASTM D 4953A, 323A (84.41 kPa). Group: Certified reference materials (crms). Alfa Chemistry Analytical Products
Reillinet 400-N-oxide Reillinet 400-N-oxide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Pyridine,4-ethenyl-,N-oxide,homopolymer;PYRIDINE, 1-OXIDE-4-ETHENYL-, HOMOPOLYMER;REILLINE400-N-Oxide;4-Ethenyl pyridine homopolymer N-oxide. Product Category: Heterocyclic Organic Compound. CAS No. 58984-27-3. Molecular formula: C21H21N3O3X2. Mole weight: 363.41. Purity: 0.96. IUPACName: 1,1,1,9,9,9-hexafluoro-2,8-dihydroxy-2,8-bis(trifluoromethyl)nonane-4,6-dione. Canonical SMILES: C(C(=O)CC(C(F)(F)F)(C(F)(F)F)O)C(=O)CC(C(F)(F)F)(C(F)(F)F)O. Product ID: ACM58984273. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
Reinecke salt ≥93.0% ACS Reinecke salt ≥93.0% ACS. Group: Biochemicals. Grades: ACS Grade. Pack Sizes: 25g, 100g, 250g. US Biological Life Sciences. USBiological 5
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Reishi Mushroom Extract Reishi mushroom extract is prepared from fruiting body of Reishi, which is a purplish-brown fungus with a long stalk, brown spores, and a fan-shaped cap with a shiny, varnish-coated appearance. Reishi mushroom extract, also known as ganoderma lucidum extract (ganoderma extract) may possess some anti-tumor, immunomodulatory activities. Reishi mushroom extract (ganoderma extract) may act as a blood pressure stabilizer, antioxidant, analgesic, a kidney and nerve tonic. Group: Others. Reishi Mushroom Extract; Ganoderma Lucidum (Leyss.: Fr.) Karst. Cat No: EXTC-071. Creative Enzymes
Reishi Mushroom P.E. 4:1 Reishi Mushroom P.E. 4:1. Pharma Resources International LLC
CA, FL & NJ
rel-(1R,3S,5S)-8-Methyl-8-azabicyclo[3,2,1]oct-6-en-yl-2-hydroxy-2,2-dithiophen-2-yl acetate rel-(1R,3S,5S)-8-Methyl-8-azabicyclo[3,2,1]oct-6-en-yl-2-hydroxy-2,2-dithiophen-2-yl acetate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-Thiopheneacetic acid, ?-hydroxy-?-2-thienyl-, (3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-6-en-3-yl ester, Tiotropium Bromide Monohydrate Imp D (EP), Di(2-thienyl)glycolic acid tropenol ester,2-Thiopheneacetic acid, ?-hydroxy-?-2-thienyl-, 8-methyl-8-azabicyclo[3.2.1]oct-6-en-3-yl ester, endo-. CAS No. 136310-66-2. IUPAC Name: [(1S,5R)-8-methyl-8-azabicyclo[3.2.1]oct-6-en-3-yl] 2-hydroxy-2,2-dithiophen-2-ylacetate. Molecular formula: C18H19NO3S2. Mole weight: 361.48. Catalog: APS136310662. SMILES: CN1[C@@H]2C[C@H](C[C@H]1C=C2)OC(=O)C(O)(c3cccs3)c4cccs4. Format: Neat. Alfa Chemistry Analytical Products 4
rel-(1R,3S,5S)-8-Methyl-8-azabicyclo[3,2,1]oct-6-en-yl-2-hydroxy-2,2-dithiophen-2-yl acetate rel-(1R,3S,5S)-8-Methyl-8-azabicyclo[3,2,1]oct-6-en-yl-2-hydroxy-2,2-dithiophen-2-yl acetate. Group: Biochemicals. Alternative Names: endo-α-Hydroxy-α-2-thienyl-8-methyl-8-azabicyclo[3.2.1]oct-6-en-3-y Ester 2-Thiopheneacetic Acid; Di(2-thienyl)glycolic Acid Tropenol Ester. Grades: Highly Purified. CAS No. 136310-66-2. Pack Sizes: 100mg. Molecular Formula: C18H19NO3S2, Molecular Weight: 361.48. US Biological Life Sciences. USBiological 3
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rel-(2R,3R)-2,3-Dibromo-1,4-butanediol rel-(2R,3R)-2,3-Dibromo-1,4-butanediol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,4-Butanediol, 2,3-dibromo-, (2R,3R)-rel-. Product Category: Alcohol-Difunctional. CAS No. 1947-58-6. Molecular formula: C4H8Br2O2. Mole weight: 247.91 g/mol. Purity: 0.95. Product ID: ACM-MO-1947586. Alfa Chemistry — ISO 9001:2015 Certified. Categories: (2R,3R)-rel-2,3-Dibromobutane-1,4-diol. Alfa Chemistry.
rel- (2R, 3R) -6-[a- (2-ethoxyphenoxy) benzyl]morpholin-3-one rel- (2R, 3R) -6-[a- (2-ethoxyphenoxy) benzyl]morpholin-3-one. Group: Biochemicals. Alternative Names: (6R) -rel-6-[ (R) - (2-ethoxyphenoxy) phenylmethyl]-3-morpholinone; (R*, R*) - (+/-) -6-[ (R) - (2-Ethoxyphenoxy) phenylmethyl]-3-morpholinone; 6-[ (2-Ethoxyphenoxy) phenylmethyl]-3-morpholinone. Grades: Highly Purified. CAS No. 98769-79-0. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C19H21NO4. US Biological Life Sciences. USBiological 8
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