(2R,4R)-6-Chloro-4-hydroxychroman-2-carboxylic acid CAS 2529544-53-2

Purity 97%+In StockPharmaceutical Standards
CAS No.2529544-53-2
Molecular FormulaC10H9ClO4
Molecular Weight228.63 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,4R)-6-Chloro-4-hydroxychroman-2-carboxylic acid CAS 2529544-53-2 chemical structure

Description

(2R,4R)-6-Chloro-4-hydroxychroman-2-carboxylic acid (CAS 2529544-53-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H9ClO4. Molecular weight: 228.63 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC10H9ClO4
Molecular Weight228.63 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001
Halogen ContentCl-containing

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