A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
4-Butylresorcinol has an inhibitory effect on melanin production by directly inhibiting tyrosinase activity, as well as inhibiting tyrosinase synthesis in B16 melanoma cells without causing any cytotoxicity. It is an excellent antioxidant with good stability and safety, without potential irritants and sensitivities. Alternative Names: 4-n-Butylresorcinol, Rucinol; 4-Butyl-1,3-benzenediol; Resorcinol, 4-butyl-; 4-Butylresorcinol; Butylresorcinol; Iklen; NKO 12; Rucinol. Grades: 98%. CAS No. 18979-61-8. Molecular formula: C10H14O2. Mole weight: 166.22.
4-C-Acetoxymethyl-1,2-di-O-acetyl-3,5-di-O-benzyl-a-D-ribofuranose is a structurally distinctive compound, exhibiting remarkable efficacy in the research of a myriad of ailments such as cancer and metabolic disorders. Molecular formula: C26H30O9. Mole weight: 486.51.
4-C-Acetoxymethyl-1,2-di-O-acetyl-3,5-di-O-benzyl-D-ribofuranose is a multidimensional entity assuming the role of a pivotal intermediate, orchestrating the research and development of antiviral and anticancer drugs. Molecular formula: C26H30O9. Mole weight: 486.51.
4-Carbamoyl-D-phenylalanine. Alternative Names: H-D-Phe(4-CONH2)-OH; H-D-Phe(4-Carbamoyl)-OH. Grades: ≥ 98% (HPLC, TLC). CAS No. 1217609-39-6. Molecular formula: C10H12N2O3. Mole weight: 208.21.
4-Carbamoyl-L-phenylalanine
4-Carbamoyl-L-phenylalanine. Alternative Names: H-Phe(4-CONH2)-OH; H-Phe(4-Carbamoyl)-OH. Grades: ≥ 97.5% (HPLC). CAS No. 223593-04-2. Molecular formula: C10H12N2O3. Mole weight: 208.21.
4-Carbamoylpyridine-3-boronicacidpinacolester
4-Carbamoylpyridine-3-boronicacidpinacolester. CAS No. 1310384-92-9. Product ID: ACM1310384929. Alfa Chemistry - ISO 9001:32057 Certified.
4-Carbethoxy-2-ethyl-3-methyl-2-cyclohexen-1-one
4-Carbethoxy-2-ethyl-3-methyl-2-cyclohexen-1-one. Group: Biochemicals. Grades: Reagent Grade. CAS No. 51051-65-1. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences.
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4-Carbethoxy-3-methyl-2-cyclohexen-1-one
25g Pack Size. Group: Building Blocks. Formula: C10H14O3. CAS No. 487-51-4. Prepack ID 10210964-25g. Molecular Weight 182.22. See USA prepack pricing.
4-Carbethoxyhexafluorobutyryl chloride
4-Carbethoxyhexafluorobutyryl chloride. CAS No. 18381-53-8. Product ID: ACM18381538. Molecular formula: C7H5ClF6O3. Mole weight: 286.56. Alfa Chemistry - ISO 9001:32057 Certified.
4-(Carbobenzoxyamino)benzoic acid
4-(Carbobenzoxyamino)benzoic acid. Alternative Names: Z-(4)Abz-OH; Z-4-Abz-OH. CAS No. 5330-71-2. Molecular formula: C15H13NO4. Mole weight: 271.28.
4-[(Carbobenzoxyamino)methyl]benzoic acid
4-[(Carbobenzoxyamino)methyl]benzoic acid is an intermediate used in the preparation of paclitaxel-camptothecin conjugates with antitumor properties. Alternative Names: Z-(4)Ambz-OH; Z-HN-CH2-Ph(4)-COOH; 4-(([(Benzyloxy)carbonyl]amino)methyl)benzoic Acid. Grades: 95%. CAS No. 58933-52-1. Molecular formula: C16H15NO4. Mole weight: 285.30.
4-(Carbomethoxy)benzyl bromide
4-(Carbomethoxy)benzyl bromide. Group: Biochemicals. Alternative Names: 4-(Bromomethyl)benzoic acid methyl ester. Grades: Highly Purified. CAS No. 2417-72-3. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C9H9BrO2. US Biological Life Sciences.
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4-Carboxaldehydebenzocyclobutene
4-Carboxaldehydebenzocyclobutene. Alternative Names: 4-carboxaldehydebenzocyclobutene. CAS No. 112892-88-3. Purity: 98%. Product ID: ACM112892883. Molecular formula: C9H8O. Mole weight: 132.16. Alfa Chemistry - ISO 9001:32057 Certified.
4-Carboxaldehyde-N-isopropylbenzamide
4-Carboxaldehyde-N-isopropylbenzamide. Alternative Names: 4-CARBOXALDEHYDE-N-ISOPROPYLBENZAMIDE;n-isopropyl-4-formylbenzamide;4-formyl-N-isopropylbenzamide. CAS No. 13255-50-0. Product ID: ACM13255500. Molecular formula: C11H13NO2. Mole weight: 191.23. Alfa Chemistry - ISO 9001:32057 Certified.
4-Carboxy-3-fluorophenylboronic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 120153-08-4. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences.
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4-Carboxy-3-fluorophenylboronic acid
4-Carboxy-3-fluorophenylboronic acid. Alternative Names: 4-Borono-2-fluorobenzoic acid. CAS No. 120153-08-4. Purity: 99.5%+. Product ID: ACM120153084. Molecular formula: C7H6BFO4. Mole weight: 183.93. IUPAC Name: 4-borono-2-fluorobenzoic acid. Alfa Chemistry - ISO 9001:32057 Certified.
4-CARBOXY-3-NITROBENZYLAMINE
4-CARBOXY-3-NITROBENZYLAMINE. Alternative Names: 4-CARBOXY-3-NITROBENZYLAMINE;Benzoic acid, 4-(aminomethyl)-2-nitro- (9CI). CAS No. 100466-28-2. Product ID: ACM100466282. Molecular formula: C8H8N2O4. Mole weight: 196.16012. Alfa Chemistry - ISO 9001:32057 Certified.
4-CARBOXY-3-NITROBENZYLBROMIDE
4-CARBOXY-3-NITROBENZYLBROMIDE. Alternative Names: 4-CARBOXY-3-NITROBENZYLBROMIDE;4-(Bromomethyl)-2-nitrobenzoic acid. CAS No. 100466-27-1. Product ID: ACM100466271. Molecular formula: C8H6BrNO4. Mole weight: 260.04154. Alfa Chemistry - ISO 9001:32057 Certified.
4-Carboxy-3-(trifluoromethyl)phenylboronic acid
4-Carboxy-3-(trifluoromethyl)phenylboronic acid. CAS No. 1050424-03-7. Product ID: ACM1050424037-1. Alfa Chemistry - ISO 9001:32057 Certified.
4-Carboxybenzaldehyde
100g Pack Size. Group: Building Blocks. Formula: (OHC)C H COOH. CAS No. 619-66-9. Prepack ID 17036513-100g. Molecular Weight 150.13. See USA prepack pricing.
4-Carboxybenzaldehyde
500g Pack Size. Group: Building Blocks. Formula: (OHC)C H COOH. CAS No. 619-66-9. Prepack ID 17036513-500g. Molecular Weight 150.13. See USA prepack pricing.
4-Carboxybenzaldehyde 99+% (HPLC)
4-Carboxybenzaldehyde 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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4-Carboxybenzediazonium tetrafluoroborate
4-Carboxybenzediazonium tetrafluoroborate. Alternative Names: Benzenediazonium, 4-carboxy-, tetrafluoroborate(1-). Grades: ≥95%. CAS No. 456-25-7. Molecular formula: C7H5BF4N2O2. Mole weight: 235.93.
4-Carboxybenzenediazonium
4-Carboxybenzenediazonium. Alternative Names: 4-CARBOXYBENZENEDIAZONIUM. CAS No. 17333-88-9. Product ID: ACM17333889. Molecular formula: C17H18O2. Mole weight: 149.1268. Alfa Chemistry - ISO 9001:32057 Certified.
4-Carboxybenzenesulfonazide
4-Carboxybenzenesulfonazide (CAS# 17202-49-2 ) is a useful research chemical. Alternative Names: 4-azidosulfonylbenzoic acid. CAS No. 17202-49-2. Molecular formula: C7H5N3O4S. Mole weight: 227.20.
100g Pack Size. Group: Building Blocks, Organics, Peptide Reagents. Formula: C23H24BrO2P. CAS No. 17814-85-6. Prepack ID 90026361-100g. Molecular Weight 443.31. See USA prepack pricing.
4-Carboxy Levamisole is derivative of Levamisole (L331100) which is a biological response modifier with anthelmintic activity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C12H12N2O2S, Molecular Weight: 248.3. US Biological Life Sciences.
Worldwide
4-Carboxy-L-phenylalanine
4-Carboxy-L-phenylalanine. Group: Biochemicals. Alternative Names: L-Phe(4-COOH)-OH. Grades: Highly Purified. CAS No. 126109-42-0. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences.
This enzyme belongs to the family of isomerases, specifically those intramolecular transferases transferring other groups. Group: Enzymes. Synonyms: 4-methyl-2-enelactone isomerase; 4-methylmuconolactone methylisomerase; 4-methyl-3-enelactone methyl isomerase. Enzyme Commission Number: EC 5.4.99.14. CAS No. 115300-03-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5553; 4-carboxymethyl-4-methylbutenolide mutase; EC 5.4.99.14; 115300-03-3; 4-methyl-2-enelactone isomerase; 4-methylmuconolactone methylisomerase; 4-methyl-3-enelactone methyl isomerase. Cat No: EXWM-5553.