Chlorophenol red β-D-galactopyranoside sodium salt CAS 99792-50-4

Purity 97%+In StockPharmaceutical Standards
CAS No.99792-50-4
Molecular FormulaC25H21Cl2O10S Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Chlorophenol red β-D-galactopyranoside sodium salt CAS 99792-50-4 chemical structure

Description

Chlorophenol red β-D-galactopyranoside sodium salt (CAS 99792-50-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H21Cl2O10S Na. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC25H21Cl2O10S Na
Molecular Weight607.38 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)14.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Halogen ContentCl-containing
Sulfur Atoms1

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