2-Oxo-1H,2H,5H,6H,7H-cyclopenta[b]pyridine-3-carboxylic Acid CAS 115122-63-9

Purity 97%+In StockPharmaceutical Standards
CAS No.115122-63-9
Molecular FormulaC9H9NO3
Molecular Weight179.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Oxo-1H,2H,5H,6H,7H-cyclopenta[b]pyridine-3-carboxylic Acid CAS 115122-63-9 chemical structure

Description

2-Oxo-1H,2H,5H,6H,7H-cyclopenta[b]pyridine-3-carboxylic Acid (CAS 115122-63-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9NO3. Molecular weight: 179.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC9H9NO3
Molecular Weight179.17 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms1

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