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 22094-81-1 5-Butylbicyclo[2.2.1]hept-2-ene

Order 4066-02-8 Bis-(2-hydroxy-3-cyclohexyl-5-methyl-phenyl)-methane

Order 67897-19-2 Sulfonium, tris(4-methoxyphenyl)-, chloride

Order 5100-34-5 ETHYL 3-ISOCYANATOPROPIONATE

Order 109-03-5 1,4-Oxathiane 4-oxide

Order 91-95-2 3,3'-Diaminobenzidine

Pyran

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

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

Order 4940-39-0 4-Oxo-4H-1-benzoPyran-2-carboxylic acid

Order 50675-18-8 TetrahydroPyran-4-carbaldehyde

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

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

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

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

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

Order 4330-21-6 2-Deoxy-alpha-D-erythropentofuranosyl chloride 3,5-bis(4-methylbenzoate)

Order 864070-44-0 Empagliflozin

Order 5392-40-5 Citral

Order 604-59-1 ALPHA-NAPHTHOFLAVONE

Order 3849-21-6 Ethyl cyanoglyoxylate-2-oxime

Order 78-70-6 Linalol

Order 90484-22-3 benzofuran-7-carboxylic acid

Order 78-69-3 Tetrahydrolinalool

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

2025-11-13 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.

Carboxylic Acid