1-(Tert-butyl) 2-methyl 4-fluoro-5-oxopyrrolidine-1,2-dicarboxylate CAS 1822516-99-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1822516-99-3
Molecular FormulaC11H16FNO5
Molecular Weight261.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Tert-butyl) 2-methyl 4-fluoro-5-oxopyrrolidine-1,2-dicarboxylate CAS 1822516-99-3 chemical structure

Description

1-(Tert-butyl) 2-methyl 4-fluoro-5-oxopyrrolidine-1,2-dicarboxylate (CAS 1822516-99-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H16FNO5. Molecular weight: 261.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC11H16FNO5
Molecular Weight261.25 g/mol
AppearanceOff-white 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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF-containing
Nitrogen Atoms1

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