2-Oxo-2H-chromene-3-carboxylic acid

CAS: 531-81-7

Ref. AN-AG003P2Q

Product Information

• Name: 2-Oxo-2H-chromene-3-carboxylic acid
• Synonyms: [u'coumarin-3-carboxylate', u'coumarin-3-carboxylic acid', u'potassium coumarin-3-carboxylic acid', u'sodium coumarin-3-carboxylic acid', u'Coumarin-3-carboxylic acid', u'531-81-7', u'3-Carboxycoumarin', u'2-Oxochromene-3-carboxylic acid', u'2-Oxobenzopyran-3-carboxylic acid', u'G 1 (rodenticide)', u'2-Oxo-2H-1-benzopyran-3-carboxylic acid', u'2H-1-BENZOPYRAN-3-CARBOXYLIC ACID, 2-OXO-', u'MFCD00006852', u'UNII-V85UOV8788', u'G 1 (The rodenticide) (VAN)', u'G 1 (VAN)', u'EINECS 208-518-0', u'NSC 14797', u'NSC 53239', u'BRN 0154276', u'CHEMBL83294', u'Malonic acid, salicylidene-, delta-lactone', u'AI3-36066', u'ACMLKANOGIVEPB-UHFFFAOYSA-N', u'V85UOV8788', u'NSC53239', u'G 1 (The rodenticide)', u'WLN: T66 BOVJ DVQ', u'Malonic acid, .delta.-lactone', u'Coumarin-3-carboxylic acid, 98%', u'G 1', u'3-carboxy-coumarin', u'3-carboxy coumarine', u'ACMC-20aldi', u'PubChem11094', u'AC1L1VVE', u'coumarin-3-carboxylic-acid', u'AC1Q73UV', u'Oprea1_710975', u'SCHEMBL93571', u'CBDivE_014214', u'MLS000100456', u'IFLab1_000764', u'COUMARIN-3-CARBOXYLICACID', u'CTK1D6926', u'KS-00000FYD', u'ZINC67688', u'DTXSID70201183', u'Coumarin-3-carboxylic acid, 99%', u'HMS1414C16', u'HMS2250I22', u'NSC14797', u'NSC44926', u'5046AE', u'BBL005487', u'BDBM50131066', u'CCG-42658', u'NSC-14797', u'NSC-44926', u'NSC-53239', u'SBB015268', u'STK298836', u'AKOS000104806', u'MCULE-6770545200', u'NE19815', u'RTR-050564', u'AK324565', u'AN-45627', u'BP-11788', u'LS-39224', u'NCI60_001013', u'NCI60_004309', u'SMR000015715', u'SY049808', u'DB-052267', u'TR-050564', u'BB 0217624', u'FT-0624080', u'ST45161652', u'AZ0001-0134', u'Benzopyran-3-carboxylic acid, 2H-1-, 2-oxo', u'Malonic acid, salicylidene-, .delta.-lactone', u'MFCD00006852 (97%)', u'AE-641/00583032', u'SR-01000389273', u'I04-9979', u'SR-01000389273-1', u'SR-01000389273-3', u'Z56824632', u'F0266-1412', u'Coumarinic acid', u'D0H3NS', u'C10H6O4', u'CID10752', u'C10-H6-O4', u'C3129', u'5-18-08-00323 (Beilstein Handbook Reference)', u'Coumarin-3-carboxylic acid, 99% - 100G 100g', u'495-79-4'], 1,2-Benzopyran-3-carboxylic acid, 2-keto-, 2-Oxo-2H-1-benzopyran-3-carboxylic acid, 2-Oxobenzopyran-3-carboxylic acid, 2-Oxochromene-3-carboxylic acid, 2-oxo-2H-chromene-3-carboxylate, 2H-1-Benzopyran-2-one-3-carboxylic acid, 2H-1-Benzopyran-3-carboxylic acid, 2-oxo-, 3-Carboxycoumarin, 3-Carboxylcoumarin, Ai3-36066, Brn 0154276, Coumarin-3-carboxylic acid, G 1 (The rodenticide) (VAN), G 1 (Van), G 1 (rodenticide), Malonic acid, salicylidene-, delta-lactone, NSC 44926, Nsc 14797, Nsc 53239
• CAS: 531-81-7
• Brand: Indagoo

Chemical properties

• Molecular weight: 190.1522
• Formula: C₁₀H₆O₄
• Purity: 98%
• Color/Form: Solid
• InChI: InChI=1S/C10H6O4/c11-9(12)7-5-6-3-1-2-4-8(6)14-10(7)13/h1-5H,(H,11,12)
• InChI key: ACMLKANOGIVEPB-UHFFFAOYSA-N