(S)-2-((tert-butoxycarbonyl)amino)-3-(3,5-difluoro-4-hydroxyphenyl)propanoic acid CAS 1213406-89-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1213406-89-3
Molecular FormulaC14H17F2NO5
Molecular Weight317.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-2-((tert-butoxycarbonyl)amino)-3-(3,5-difluoro-4-hydroxyphenyl)propanoic acid CAS 1213406-89-3 chemical structure

Description

(S)-2-((tert-butoxycarbonyl)amino)-3-(3,5-difluoro-4-hydroxyphenyl)propanoic acid (CAS 1213406-89-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H17F2NO5. Molecular weight: 317.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC14H17F2NO5
Molecular Weight317.29 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms1

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