YK-4-279 CAS 1037184-44-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1037184-44-3
Molecular FormulaC17H13Cl2NO4
Molecular Weight366.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

YK-4-279 CAS 1037184-44-3 chemical structure

Description

High-purity YK-4-279 (CAS 1037184-44-3) pharmaceutical standards reference standard. Molecular formula: C17H13Cl2NO4. Molecular weight: 366.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC17H13Cl2NO4
Molecular Weight366.20 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, 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.)1988
Halogen ContentCl-containing
Nitrogen Atoms1

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