A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
2-? (5-?Ethyl-?3-?pyridinyl) ?-?3, ?5-?dihydro-?5-?methyl-?5-? (1-?methylethyl) ?-4H-?imidazol-?4-?one is an impurity of Imazethapyr (I268625) which is a herbicide that is used in biological studies to evaluate the effect on non-target vegetation within agroecosystems. Group: Biochemicals. Grades: Highly Purified. CAS No. 202586-58-1. Pack Sizes: 25mg, 250mg. Molecular Formula: C14H19N3O, Molecular Weight: 245.32. US Biological Life Sciences.
Worldwide
2-(5-ETHYLPYRIDIN-2-YL)ETHANAMINE DIHYDROCHLORIDE
2-(5-ETHYLPYRIDIN-2-YL)ETHANAMINE DIHYDROCHLORIDE. Alternative Names: 2-(5-ETHYLPYRIDIN-2-YL)ETHANAMINE DIHYDROCHLORIDE. CAS No. 17624-15-6. Product ID: ACM17624156. Molecular formula: C9H16Cl2N2. Mole weight: 223.14274. Alfa Chemistry - ISO 9001:32057 Certified.
An impurity of Vericiguat, a medication used to manage and treat heart failure with reduced ejection fraction (HFrEF). Synonyms: 2-[5-Fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]pyrimidine-4,5,6-triamine. Grade: 98% by HPLC. CAS No. 1350653-30-3. Molecular formula: C17H14F2N8. Mole weight: 368.3.
2-(5-fluoro-2-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Group: Biochemicals. Grades: Highly Purified. CAS No. 925207-14-3. Pack Sizes: 100mg, 250mg. Molecular Formula: C12H15BFNO4, Molecular Weight: 267.06. US Biological Life Sciences.
Worldwide
2-(5-fluoropentyl)-2-methylmalonic acid
This molecular is a [18F] PET (positron emission tomography) radiotracer. It can accumulate in cells presenting apoptosis-specific membrane alterations. ML-10 allows for the detection of apoptotic cells located in atherosclerotic plaques. In Jun 2015, GlaxoSmithKline terminated a phase II trial in Solid tumours (Diagnosis) in United Kingdom. In Mar 2016, Phase-II for solid tumours, lung cancer and head Brain metastases and neck cancer (Diagnosis) in USA was suspended. Uses: Used as an cancer diagnostic reagents. Synonyms: ML 10; [18F]-ML-10; ApoSense-PET; F-18-ML-10. Grade: 98%. CAS No. 1216897-16-3. Molecular formula: C9H15FO4. Mole weight: 206.21.
2,5-Furandicarboxylic acid, detected in human urine, is an important renewable biotechnological building block because it serves as an environmentally friendly substitute for terephthalic acid in the production of polyesters. 2,5-Furandicarboxylic acid can be used as the raw material for various chemical intermediates to synthesize polymers, polyurethanes, thermosetting resins, plasticizers, fungicides, macrocyclic ligands and other products[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 3238-40-2. Pack Sizes: 10 mM * 1 mL in DMSO; 500 mg; 1 g; 5 g; 10 g; 25 g. Product ID: HY-W002105.
2,5-Furandicarboxylic acid
2,5-Furandicarboxylic acid. Alternative Names: 5-Furandicarboxylic acid. CAS No. 3238-40-2. Purity: >98.0%. Product ID: FFC-AR-3238402. Molecular formula: C6H4O5. Mole weight: 156.09. IUPAC Name: furan-2,5-dicarboxylic acid. Alfa Chemistry - ISO 9001:32057 Certified.
2,5-Furandicarboxylic Acid is a derivative of Furan, which can be produced from biomass-derived sugars using catalytic processes. It is one of the most important chemical building blocks from biomass. Synonyms: Dehydromucic acid; Furan-2,5-Dicarboxylic acid. Grade: 97 %. CAS No. 3238-40-2. Molecular formula: C6H4O5. Mole weight: 156.09.
2,5-Furandicarboxylic Acid-13C6
2,5-Furandicarboxylic Acid-13C6 is isotopically labelled analogue of 2,5-Furandicarboxylic Acid (F863750), which is Furan (F863650) derivative that can be produced from biomass derived sugars using catalytic processes. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: 13C6H4O5. US Biological Life Sciences.
Worldwide
2,5-Furandicarboxylic Acid (Dehydromucic Acid)
Interest in renewable based polymers has led to 2,5-furandicarboxylic acid being proposed as a green, sustainable alternative to the widely used petroleum-based terephthalic acid in the synthesis of polyesters. 2,5-Furandicarboxylic acid is produced from oxidation of 5-hydroxymethylfurfural (HMF) which is obtained from the dehydration of bio-based sugars such as fructose. Group: Biochemicals. Alternative Names: Furan-2,5-dicarboxylic acid. Grades: Highly Purified. CAS No. 3238-40-2. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C6H4O5, Molecular Weight: 156.09. US Biological Life Sciences.
Worldwide
2,5-Furandicarboxylic acid diethyl ester
2,5-Furandicarboxylic acid diethyl ester. Group: Biochemicals. Alternative Names: Furan-2,5-dicarboxylic acid diethyl ester. Grades: Highly Purified. CAS No. 53662-83-2. Pack Sizes: 250g, 500g, 1kg. Molecular Formula: C10H12O5. US Biological Life Sciences.
Worldwide
2,5-Furandicarboxylic acid dimethyl ester
2,5-Furandicarboxylic acid dimethyl ester. Group: Biochemicals. Alternative Names: Dimethyl furan-2,5-dicarboxylate. Grades: Highly Purified. CAS No. 4282-32-0. Pack Sizes: 1g, 2g, 5g, 10g. Molecular Formula: C8H8O5. US Biological Life Sciences.
2,5-Furandimethanol (2,5-Bis(hydroxymethyl)furan) is a building block for the enzymatic synthesis of bio-based polyesters. 2,5-Furandimethanol is also a metabolite of Phellinus linteus. 2,5-Furandimethanol affects leukemia. 2,5-Furandimethanol can be used in fungal infection research[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1883-75-6. Pack Sizes: 10 mM * 1 mL in DMSO; 500 mg; 1 g; 5 g; 10 g; 25 g; 50 g; 100 g; 500 g. Product ID: HY-W017782.
2,5-Furandione, telomer with ethenylbenzene and (1-methylethyl)benzene, 2-butoxyethyl ester, ammonium salt
2,5-Furandione, telomer with ethenylbenzene and (1-methylethyl)benzene, 2-butoxyethyl ester, ammonium salt. Alternative Names: 2,5-Furandione, telomer with ethenylbenzene and (1-methylethyl)benzene, 2-butoxyethyl ester, ammonium salt. CAS No. 160611-49-4. Purity: 96%. Product ID: ACM160611494. Alfa Chemistry - ISO 9001:32057 Certified.
2,5-Furandione, telomer with ethenylbenzene and (1-methylethyl)benzene, cyclohexyl 1-methylethyl ester, ammonium salt
2,5-Furandione, telomer with ethenylbenzene and (1-methylethyl)benzene, cyclohexyl 1-methylethyl ester, ammonium salt. Alternative Names: 2,5-Furandione, telomer with ethenylbenzene and (1-methylethyl)benzene, cyclohexyl 1-methylethyl ester, ammonium salt. CAS No. 184179-24-6. Purity: 96%. Product ID: ACM184179246. Molecular formula: C19H16O4S. IUPAC Name: 6-methyl-3-(4-methylsulfonylphenyl)-4-phenylpyran-2-one. Alfa Chemistry - ISO 9001:32057 Certified.
2-(5H-chromeno[2,3-b]pyridin-7-yl)acrylic acid
2-(5H-chromeno[2,3-b]pyridin-7-yl)acrylic acid is an impurity of Pranoprofen. Pranoprofen is a non-steroidal anti-inflammatory drug. Synonyms: Pranoprofen Impurity 3. Grade: >95%. CAS No. 52549-22-1. Molecular formula: C15H11NO3. Mole weight: 253.25.
It is the metabolite implicated in n-hexane neurotoxicity. Group: Biochemicals. Alternative Names: 1,2-Diacetylethane; 2,5-Diketohexane; 2,5-Dioxohexane; Acetonylacetone; Diacetonyl; NSC 7621; α, β-Diacetylethane. Grades: Highly Purified. CAS No. 110-13-4. Pack Sizes: 5g. US Biological Life Sciences.
Worldwide
2,5-Hexanedione 99+% (GC)
2,5-Hexanedione 99+% (GC). Group: Biochemicals. Grades: GC. CAS No. 110-13-4. Pack Sizes: 25g, 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences.
Worldwide
2,5-Hexanedione-d10
2,5-Hexanedione-d10 is the deuterium labelled form of 2,5-Hexanedione (H292490), which is the metabolite implicated in n-hexane neurotoxicity. Group: Biochemicals. Grades: Highly Purified. CAS No. 97135-07-4. Pack Sizes: 100mg, 250mg. Molecular Formula: C6D10O2. US Biological Life Sciences.
Worldwide
2,5-Hexanedione-[d10]
2,5-Hexanedione-[d10]. Synonyms: 2,5-Hexanedione-1,1,1,3,3,4,4,6,6,6-d10. Grade: 98% atom D. CAS No. 97135-07-4. Molecular formula: C6D10O2. Mole weight: 124.20.
2,5-Hexanedione monoethylene ketal
2,5-Hexanedione monoethylene ketal. Group: Biochemicals. Alternative Names: 4-(2-Methyl-1,3-dioxolan-2-yl)-2-butanone; 4-(2-Methyl[1,3]dioxolan-2-yl)butan-2-one. Grades: Highly Purified. CAS No. 33528-35-7. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C8H14O3. US Biological Life Sciences.
Worldwide
2-(5-Hexynyloxy)tetrahydro-2H-pyran
2-(5-Hexynyloxy)tetrahydro-2H-pyran is used as a reagent to synthesize (-)-Pyrinodemin A, a cytotoxic pyridine alkaloid that is isolated from an Okinawan marine sponge (Amphimedon sp.). 2-(5-Hexynyloxy)tetrahydro-2H-pyran is also used as a reagent to synhesize (+)-Lycoricidine, an alkaloid that has antimitotic activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 1720-37-2. Pack Sizes: 500mg, 5g. Molecular Formula: C11H18O2, Molecular Weight: 182.26. US Biological Life Sciences.
Worldwide
2(5H)-Furanone
2(5H)-Furanone. Group: Biochemicals. Alternative Names: gamma-Crotonolactone; 2-Buten-1,4-olide. Grades: Highly Purified. CAS No. 497-23-4. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C4H4O2. US Biological Life Sciences.
Worldwide
25H-NBOMe Imine Analogue
25H-NBOMe Imine Analogue is a trimethoxylated N-benzyl phenethylamine derivative. It is the imine analogue of 25H-NBOMe, an agonist for the rat and human serotonin 5-HT2A receptors. Group: Biochemicals. Alternative Names: (E) -2- (2, 5-dimethoxyphenyl) -N- (2-methoxybenzylidene) ethanamine. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
2- (5-Hydroxy-2-pyrimidinyl) imidodicarbonic Acid 1,3-Bis(1,1-dimethylethyl) Ester was used in the synthesis of substituted pyrimidinamines which may act as selective NR2B antagonists. Group: Biochemicals. Grades: Highly Purified. CAS No. 914377-34-7. Pack Sizes: 50mg, 250mg. Molecular Formula: C14H21N3O5, Molecular Weight: 311.33. US Biological Life Sciences.
Worldwide
25-Hydroxycholest-4-en-3-one
25-Hydroxycholest-4-en-3-one is a key regulatory oxysterol in the liver. Group: Biochemicals. Grades: Highly Purified. CAS No. 19897-08-6. Pack Sizes: 1mg, 5mg. Molecular Formula: C27H44O2, Molecular Weight: 400.64. US Biological Life Sciences.
Worldwide
25-hydroxycholesterol
25-hydroxycholesterol. Alternative Names: cholest-5-ene-3β,25-diol. CAS No. 2140-46-7. Purity: >99%. Product ID: ALCFA2140467. Molecular formula: C27H46O2. Mole weight: 402.653. Alfa Chemistry - ISO 9001:32057 Certified.
25-Hydroxycholesterol
25-Hydroxycholesterol (25-OHC) is a metabolite of cholesterol that is produced and secreted by macrophages in response to Toll-like receptor (TLR) activation. 25-hydroxycholesterol is a potent (EC50?65 nM) and selective suppressor of IgA production by B cells. Uses: Scientific research. Category: Signaling pathways. Alternative Names: 25-OHC. CAS No. 2140-46-7. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-113134.
25-Hydroxy Cholesterol
An oxygenated derivative of Cholesterol; an oxysterol. An inhibitor of human immunodeficiency virus replication in vitro. It induces apoptosis in human monocytic cell lines as well as inducing apoptosis in CEM cells associated with negative regulation of c-Myc. Group: Biochemicals. Alternative Names: (3 β)-Cholest-5-ene-3,25-diol; Cholest-5-ene-3 β,25-diol; 25-Hydroxy-5-cholestene-3 β-ol; 5-Cholesten-3 β,25-diol. Grades: Highly Purified. CAS No. 2140-46-7. Pack Sizes: 10mg, 25mg, 100mg. US Biological Life Sciences.
Worldwide
25-Hydroxy Cholesterol
25-Hydroxy Cholesterol. Alternative Names: (3β)-Cholest-5-ene-3,25-diol. CAS No. 2140-46-7. Product ID: ACM2140467. Molecular formula: C27H46O2. Mole weight: 402.65. Alfa Chemistry - ISO 9001:32057 Certified.
25-Hydroxy-Cholesterol
25-hydroxycholesterol is an inhibitor of human immunodeficiency virus replication in vitro. It induces apoptosis in human monocytic cell lines as well as in CEM cells associated with negative regulation of c-Myc. Synonyms: (3β)-Cholest-5-ene-3,25-diol; Cholest-5-ene-3β,25-diol; 25-Hydroxy-5-cholestene-3β-ol; 5-Cholesten-3β,25-diol. Grade: >98%. CAS No. 2140-46-7. Molecular formula: C27H46O2. Mole weight: 402.65.
25-hydroxycholesterol-3-sulfate
25-hydroxycholesterol-3-sulfate. Alternative Names: 5-cholesten-3beta, 25-diol 3-sulfate. CAS No. 884905-07-1. Purity: >99%. Product ID: ALCFA884905071. Molecular formula: C27H45NaO5S. Mole weight: 504.698. Alfa Chemistry - ISO 9001:32057 Certified.
25-Hydroxy-cholesterol 3-Sulfate Ester Sodium Salt
25-Hydroxy-cholesterol 3-Sulfate Ester is a derivative of 4 β-Hydroxy Cholesterol (H917980), a metabolite of Cholesterol. It is formed from Cholesterol by the drug-metabolizing enzyme cytochrome P 450 3A4. A potential ligand for the nuclear receptor LXR and also a new endogenous CYP3A marker. Group: Biochemicals. Grades: Highly Purified. CAS No. 1174047-40-5. Pack Sizes: 1mg. Molecular Formula: C27H45NaO5S, Molecular Weight: 504.7. US Biological Life Sciences.
25-Hydroxy-cholesterol 3-Sulfate Ester Sodium Salt-d6 is the isotope labelled analog of 25-Hydroxy-cholesterol 3-Sulfate Ester Sodium Salt (H825760). 25-Hydroxy-cholesterol 3-Sulfate Ester is a derivative of 4 β-Hydroxy Cholesterol (H917980), a metabolite of Cholesterol. It is formed from Cholesterol by the drug-metabolizing enzyme cytochrome P 450 3A4. A potential ligand for the nuclear receptor LXR and also a new endogenous CYP3A marker. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C27H39D6NaO5S, Molecular Weight: 510.73. US Biological Life Sciences.
Worldwide
25-hydroxycholesterol-d6
25-hydroxycholesterol-d6. Alternative Names: cholest-5-ene-3β,25-diol-d6. CAS No. 88247-69-2. Purity: >99%. Product ID: ALCFA88247692. Molecular formula: C27H40D6O2. Mole weight: 408.69. Alfa Chemistry - ISO 9001:32057 Certified.
25-Hydroxycholesterol-d6
25-Hydroxycholesterol-d6 (25-OHC-d6) is the deuterium labeled 25-Hydroxycholesterol. 25-Hydroxycholesterol is a metabolite of cholesterol that is produced and secreted by macrophages in response to Toll-like receptor (TLR) activation. 25-hydroxycholesterol is a potent (EC50?65 nM) and selective suppressor of IgA production by B cells[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: 25-OHC-d6. CAS No. 88247-69-2. Pack Sizes: 1 mg. Product ID: HY-113134S.
25-Hydroxy Cholesterol-d6
25-Hydroxy Cholesterol-d6. Group: Biochemicals. Alternative Names: 25-Hydroxy Cholesterol-26,26,26,27,27,27-d6. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C27H40D6O2, Molecular Weight: 408.69. US Biological Life Sciences.
Worldwide
25-Hydroxy Cholesterol-[d6]
A labelled compound of 25-Hydroxy-Cholesterol. 25-Hydroxy-Cholesterol is an inhibitor of human immunodeficiency virus replication in vitro. It induces apoptosis in human monocytic cell lines as well as in CEM cells associated with negative regulation of c-Myc. Synonyms: 25-Hydroxy Cholesterol-26,26,26,27,27,27-d6. Grade: 99% atom D. CAS No. 88247-69-2. Molecular formula: C27H40D6O2. Mole weight: 408.69.
25-Hydroxy-Cholesterol-d6
One of the labelled form of 25-Hydroxy-Cholesterol, which is an analogue of 25-Hydroxy Cholesterol and has been found to exhibit to induce apoptosis in human monocytic cell lines. Synonyms: 25-Hydroxy Cholesterol-26,26,26,27,27,27-d6. Grade: 95% by HPLC; 98% atom D. Molecular formula: C27H40D6O2. Mole weight: 408.69.
25-hydroxycholesteryl oleate
25-hydroxycholesteryl oleate. CAS No. 68947-34-2. Product ID: ACM68947342. Alfa Chemistry - ISO 9001:32057 Certified.
25-Hydroxy Doxercalciferol-13C-d3
One of the isotopic labelled form of metabolite impurities of Vitamin D2, which could be effective as an antirachitic agent. Synonyms: 25-Hydroxy Doxercalciferol-13C-d3. Molecular formula: C27[13C]H41O3D3. Mole weight: 432.67.
25-Hydroxydoxercalciferol 25-O-glucuronide
25-Hydroxydoxercalciferol 25-O-glucuronide is a derivative of doxercalciferol, a drug used for the treatment of secondary hyperparathyroidism and metabolic bone disease. Synonyms: 1α,25-Dihydroxy Vitamin D2 25-β-D-Glucuronide. Molecular formula: C34H52O9. Mole weight: 604.79.
25-Hydroxy-Doxercalciferol-3-O-Glucuronide
25-Hydroxy-Doxercalciferol-3-O-Glucuronide is a derivative of doxercalciferol, a drug used for the treatment of secondary hyperparathyroidism and metabolic bone disease. Molecular formula: C34H52O9. Mole weight: 604.79.
25-Hydroxy-Ergocalciferol
A metabolite of Vitamin D2 in which the hydrogen at position 25 has been replaced by a hydroxy group. Synonyms: 25-Hydroxyvitamin D2; Ercalcidiol; 25-Hydroxyergocalciferol; 25-Hydroxycalciferol. Grade: >98%. CAS No. 21343-40-8. Molecular formula: C28H44O2. Mole weight: 412.65.
25-Hydroxy Montelukast
25-Hydroxy Montelukast is a metabolite of Montelukast, which is a leukotriene D4-receptor antagonist used in the treatment of allergies and asthma. Uses: A metabolite of montelukast. Synonyms: 1-[[[(1R)-1-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-[4-hydroxy-2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropaneacetic Acid; Montelukast M3; Cyclopropaneacetic acid, 1-[[[(1R)-1-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-[4-hydroxy-2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]-; {1-[({(1R)-1-{3-[(E)-2-(7-Chloro-2-quinolinyl)vinyl]phenyl}-3-[4-hydroxy-2-(2-hydroxy-2-propanyl)phenyl]propyl}sulfanyl)methyl]cyclopropyl}acetic acid. Grade: ≥95%. CAS No. 200804-28-0. Molecular formula: C35H36ClNO4S. Mole weight: 602.18.
25-Hydroxy VD2-d6
25-Hydroxy VD2-d6 is the deuterium labeled 25-Hydroxy VD2. Uses: Scientific research. Category: Signaling pathways. CAS No. 1262843-46-8. Pack Sizes: 500 μg; 1 mg; 5 mg. Product ID: HY-15328.
A metabolite of Vitamin D2. Group: Biochemicals. Alternative Names: (1S,3Z)-. Grades: Highly Purified. CAS No. 21343-40-8. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
25-Hydroxyvitamin D2 3-Hemisuccinate
25-Hydroxyvitamin D2 3-Hemisuccinate is a metabolite of Vitamin D2 (V676040). Group: Biochemicals. Grades: Highly Purified. CAS No. 1612177-56-6. Pack Sizes: 1mg, 10mg. Molecular Formula: C32H48O5. US Biological Life Sciences.
Worldwide
25-Hydroxyvitamin D2 3-Hemisuccinate-13C4
25-Hydroxyvitamin D2 3-Hemisuccinate-13C4 is labelled 25-Hydroxyvitamin D2 3-Hemisuccinate (H995770), a metabolite of Vitamin D2 (V676040). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C2813C4H48O5, Molecular Weight: 516.69. US Biological Life Sciences.