2-Cyanooxazole-4-carboxylic acid CAS 1167056-75-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1167056-75-8
Molecular FormulaC5H2N2O3
Molecular Weight138.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Cyanooxazole-4-carboxylic acid CAS 1167056-75-8 chemical structure

Description

CATO supplies 2-Cyanooxazole-4-carboxylic acid (CAS 1167056-75-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H2N2O3. Molecular weight: 138.08 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC5H2N2O3
Molecular Weight138.08 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
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
CAS Registry Year (est.)1989
Nitrogen Atoms2

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