2H,4H,5H-Benzo[g]indazole-3-carboxylic acid CAS 898796-47-9

Purity 97%+In StockPharmaceutical Standards
CAS No.898796-47-9
Molecular FormulaC12H10N2O2
Molecular Weight214.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2H,4H,5H-Benzo[g]indazole-3-carboxylic acid CAS 898796-47-9 chemical structure

Description

2H,4H,5H-Benzo[g]indazole-3-carboxylic acid (CAS 898796-47-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H10N2O2. Molecular weight: 214.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC12H10N2O2
Molecular Weight214.22 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2

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