(R)-2-((Tert-butoxycarbonyl)amino)-2-(cyclohexa-1,4-dien-1-yl)acetic acid CAS 57872-59-0

Purity 97%+In StockPharmaceutical Standards
CAS No.57872-59-0
Molecular FormulaC13H19NO4
Molecular Weight253.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-2-((Tert-butoxycarbonyl)amino)-2-(cyclohexa-1,4-dien-1-yl)acetic acid CAS 57872-59-0 chemical structure

Description

(R)-2-((Tert-butoxycarbonyl)amino)-2-(cyclohexa-1,4-dien-1-yl)acetic acid (CAS 57872-59-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H19NO4. Molecular weight: 253.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC13H19NO4
Molecular Weight253.29 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1973
Nitrogen Atoms1

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