(R)-(-)-5-Oxo-2-tetrahydrofuroic Acid (R)-(-)-5-Oxotetrahydrofuran-2-carboxylic Acid (R)-(-)-gamma-Carboxy-gamma-butyrolactone 53558-93-3 O0281 CAS 53558-93-3

Purity 97%+In StockPharmaceutical Standards
CAS No.53558-93-3
Molecular FormulaC5H6O4
Molecular Weight130.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-(-)-5-Oxo-2-tetrahydrofuroic Acid (R)-(-)-5-Oxotetrahydrofuran-2-carboxylic Acid (R)-(-)-gamma-Carboxy-gamma-butyrolactone 53558-93-3 O0281 CAS 53558-93-3 chemical structure

Description

(R)-(-)-5-Oxo-2-tetrahydrofuroic Acid (R)-(-)-5-Oxotetrahydrofuran-2-carboxylic Acid (R)-(-)-gamma-Carboxy-gamma-butyrolactone 53558-93-3 O0281 (CAS 53558-93-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H6O4. Molecular weight: 130.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC5H6O4
Molecular Weight130.10 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1972

Recommended Standards

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