(S)-4-acetyl-1,4-oxazepane-2-carboxylic acid CAS 2165956-36-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2165956-36-3
Molecular FormulaC8H13NO4
Molecular Weight187.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-4-acetyl-1,4-oxazepane-2-carboxylic acid CAS 2165956-36-3 chemical structure

Description

CATO supplies (S)-4-acetyl-1,4-oxazepane-2-carboxylic acid (CAS 2165956-36-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H13NO4. Molecular weight: 187.19 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC8H13NO4
Molecular Weight187.19 g/mol
AppearanceWhite 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1998
Nitrogen Atoms1

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