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 6148-75-0 Sodium Mesitylenesulfonate

Order 2030-63-9 N,5-Bis(4-chlorophenyl)-3,5-dihydro-3-(isopropyliaino)phenazin-2-amine (Clofazimine)

Order 68989-37-7 Alkyl chlorides, C12-18

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

Order 32064-65-6 BENZYLHYDRAZINE OXALATE

Order 534-85-0 2-Aminodiphenylamine

Benzopyran

Order 110683-22-2 8-Amino-4-oxo-2-(tetrazol-5-yl)-4H-1-Benzopyran

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

Order 67867-48-5 3-ACETYL-2,7-DIMETHYL-5 H-[1]BenzopyranO[2,3-B]PYRIDIN-5-ONE

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

Order 42327-52-6 4H-1-Benzopyran-4-ONE, 2,3-DIHYDRO-7-METHOXY-

Order 522-12-3 3-[(6-Deoxy-alpha-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-Benzopyran-4-one

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

Order 61424-81-5 2-AMINO-5-OXO-5H-(1) BenzopyranO-(2,3-B)-PYRIDINE-3-CARBONITRILE

Order 93904-60-0 (4aalpha,7beta,8aalpha)-3,4,4a,7,8,8a-hexahydro-3,3,6,7-tetramethyl-1H-2-Benzopyran

Order 126616-61-3 4A,8A-EPOXY-2H-1-Benzopyran

Order 18979-61-8 4-Butylresorcinol

Order 1669-44-9 3-OCTEN-2-ONE

Order 1118767-16-0 tBuO-Ste-Glu(AEEA-AEEA-OH)-OtBu

Order 88-12-0 N-Vinyl-2-pyrrolidone

Order 78-69-3 Tetrahydrolinalool

Order 6342-56-9 Methylglyoxal Dimethylacetal

Order 3483-12-3 DL-1,4-Dithiothreitol

Order 71458-06-5 4-Propyl-trans- Cyclohexanemethanol

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

2025-08-21 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.

2,3-Difluorophenyl

2,4-Difluorophenyl

2,5-Difluorophenyl