4-Oxo-4H-1-benzopyran-2-carboxylic acid

4-苯并吡喃酮-2-羧酸

CAS No: 4940-39-0

4940-39-0

Order 4940-39-0

Order 302-95-4 Sodium deoxycholate

Order 107-61-9 1,4-Thioxane-1,1-Dioxide

Order 1192027-04-5 N,N-Dimethyl-N'-(3-thioxo-3H-1,2,4-dithiazol-5-yl)formimidamide

Order 868272-85-9 3,3'-Diaminobenzidine Tetrahydrochloride Hydrate(DAB·4HCl·nH2O)

Order 1807470-57-0 4-(3-Fluoro-4-nitrophenoxy)-N-methyl-2-pyridinecarboxamide

Order 14575-84-9 D-(+)-3-Bromocamphor sulphonic acid ammonium salt

Pyran

Order 68301-82-6 2-Amino-6-isopropyl-4-oxo-4H-benzoPyran-3-carboxaldehyde

Order 50675-18-8 TetrahydroPyran-4-carbaldehyde

Order 68301-99-5 Ethyl2-amino-7-isopropyl-5-oxo-5H-[1]-benzoPyrano-[2,3-b]pyridine-3-carboxylate

Order 130465-39-3 CIS-(+/-)-1-(AMINOMETHYL)-3,4-DIHYDRO-3-PHENYL-1H-2-BENZOPyran-5,6-DIOL HYDROCHLORIDE

Order 172843-97-9 4-N-BOC-AMINO-4-CARBOXYTETRAHYDROPyran

Order 21926-00-1 Tetrahydro-2H-thioPyran-4-amine

Order 47339-09-3 2,3,4,6-TETRA-O-ACETYL-D-GALACTOPyranOSE

Order 147200-03-1 (4S)-4-Acetamide-5,6-Dihydro-6-Methyl-2-Sulfonamide-Thio[2,3-B]ThioPyran7,7Dioxide

Order 147086-79-1 4H-Thieno[2,3-b]thioPyran-4-one,5,6-dihydro-6-methyl-, (6S)

Order 147086-83-7 N-[(4S,6S)-6-METHYL-7,7-DIOXO-5,6-DIHYDRO-4H-THIENO[2,3-B]THIOPyran-4-YL]ACETAMIDE

Order 7365-44-8 2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid

Order 1076-38-6 4-Hydroxycoumarin

Order 1143532-39-1 AZD5363

Order 13616-37-0 ETHYL 2-(2H-1,2,3,4-TETRAAZOL-5-YL)ACETATE

Order 69-89-6 2,6-Dihydroxypurine

Order 68399-77-9 MOPSO

Order 100-09-4 4-methoxybenzoic acid

Order 611-36-9 4-Hydroxyquinoline

4940-39-0 benzopyran,carboxylic,pyran,4940-39-0

2025-10-07 Discover 4-Oxo-4H-1-benzopyran-2-carboxylic acid (CAS No: 4940-39-0) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.