A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
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.
Reduced graphene oxide
stabilized with poly(sodium 4-styrenesulfonate), 10 mg/mL, dispersion in H2O. Group: Carbon nanomaterials.
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.
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
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.
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
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
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
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
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.
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
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
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.
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.
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.
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.
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.
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.
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.
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.
Red Wine P.E. 50% Polyphenols UV
Red Wine P.E. 50% Polyphenols UV.
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.
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.
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.
Reference Kit for Hydrogen Storage
Reference Kit for Hydrogen Storage. Group: Hydrogen storage materials.
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.
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, Parkinsons 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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Regular Bleached Shellac
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
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).
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).
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.
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.
Worldwide
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.
Worldwide
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.
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.
Reinecke salt ≥93.0% ACS
Reinecke salt ≥93.0% ACS. Group: Biochemicals. Grades: ACS Grade. Pack Sizes: 25g, 100g, 250g. US Biological Life Sciences.
Worldwide
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.
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.
Worldwide
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.