(S)-4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-hydroxybutanoic acid CAS 898529-38-9

Purity 97%+In StockPharmaceutical Standards
CAS No.898529-38-9
Molecular FormulaC19H19NO5
Molecular Weight341.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-hydroxybutanoic acid CAS 898529-38-9 chemical structure

Description

High-purity (S)-4-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-hydroxybutanoic acid (CAS 898529-38-9) pharmaceutical standards reference standard. Molecular formula: C19H19NO5. Molecular weight: 341.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC19H19NO5
Molecular Weight341.36 g/mol
AppearancePale yellow to 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
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1

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