(R)-2-(4-Fluoro-5-oxo-2,5-dihydrofuran-2-yl)acetic acid CAS 154540-22-4

Purity 97%+In StockPharmaceutical Standards
CAS No.154540-22-4
Molecular FormulaC6H5FO4
Molecular Weight160.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-2-(4-Fluoro-5-oxo-2,5-dihydrofuran-2-yl)acetic acid CAS 154540-22-4 chemical structure

Description

CATO supplies (R)-2-(4-Fluoro-5-oxo-2,5-dihydrofuran-2-yl)acetic acid (CAS 154540-22-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H5FO4. Molecular weight: 160.10 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC6H5FO4
Molecular Weight160.10 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; 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.)2001
Halogen ContentF-containing

Related R Standards

Recommended Standards

Why CATO?