(2S,4R)-4-fluoropyrrolidine-1,2-dicarboxylic acid O1-tert-butyl ester O2-methyl ester 203866-18-6 A814513 O1-tert-butyl O2-methyl (2S,4R)-4-fluoranylpyrrolidine-1,2-dicarboxylate CAS 203866-18-6

Purity 97%+In StockPharmaceutical Standards
CAS No.203866-18-6
Molecular FormulaC11H18FNO4
Molecular Weight247.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,4R)-4-fluoropyrrolidine-1,2-dicarboxylic acid O1-tert-butyl ester O2-methyl ester 203866-18-6 A814513 O1-tert-butyl O2-methyl (2S,4R)-4-fluoranylpyrrolidine-1,2-dicarboxylate CAS 203866-18-6 chemical structure

Description

(2S,4R)-4-fluoropyrrolidine-1,2-dicarboxylic acid O1-tert-butyl ester O2-methyl ester 203866-18-6 A814513 O1-tert-butyl O2-methyl (2S,4R)-4-fluoranylpyrrolidine-1,2-dicarboxylate (CAS 203866-18-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H18FNO4. Molecular weight: 247.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC11H18FNO4
Molecular Weight247.26 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2015
Halogen ContentF-containing
Nitrogen Atoms1

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