1-Chloro-3,5-Bis-(4-chlorobenzoyl)-2-deoxy-D-ribofuranose CAS 21740-23-8

Purity 97%+In StockPharmaceutical Standards
CAS No.21740-23-8
Molecular FormulaC19H15Cl3O6
Molecular Weight445.68 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Chloro-3,5-Bis-(4-chlorobenzoyl)-2-deoxy-D-ribofuranose CAS 21740-23-8 chemical structure

Description

High-purity 1-Chloro-3,5-Bis-(4-chlorobenzoyl)-2-deoxy-D-ribofuranose (CAS 21740-23-8) pharmaceutical standards reference standard. Molecular formula: C19H15Cl3O6. Molecular weight: 445.68 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC19H15Cl3O6
Molecular Weight445.68 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Halogen ContentCl-containing

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