Ethyl (E)-2-(2-(2,4-dichlorostyryl)-1H-benzo[d]imidazol-1-yl)acetate CAS 338772-07-9

Purity 97%+In StockPharmaceutical Standards
CAS No.338772-07-9
Molecular FormulaC19H16Cl2N2O2
Molecular Weight375.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl (E)-2-(2-(2,4-dichlorostyryl)-1H-benzo[d]imidazol-1-yl)acetate CAS 338772-07-9 chemical structure

Description

Ethyl (E)-2-(2-(2,4-dichlorostyryl)-1H-benzo[d]imidazol-1-yl)acetate (CAS 338772-07-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H16Cl2N2O2. Molecular weight: 375.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC19H16Cl2N2O2
Molecular Weight375.25 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 DMSO, DMF, methanol
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms2

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