(2E)-N-(2-(2,4-dichlorophenyl)benzo[d]oxazol-5-yl)-3-(3-nitrophenyl)prop-2-en-1-imine CAS 330681-68-0

Purity 97%+In StockPharmaceutical Standards
CAS No.330681-68-0
Molecular FormulaC22H13Cl2N3O3
Molecular Weight438.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2E)-N-(2-(2,4-dichlorophenyl)benzo[d]oxazol-5-yl)-3-(3-nitrophenyl)prop-2-en-1-imine CAS 330681-68-0 chemical structure

Description

CATO supplies (2E)-N-(2-(2,4-dichlorophenyl)benzo[d]oxazol-5-yl)-3-(3-nitrophenyl)prop-2-en-1-imine (CAS 330681-68-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H13Cl2N3O3. Molecular weight: 438.26 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC22H13Cl2N3O3
Molecular Weight438.26 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore in a cool place (≤25°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)17.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms3

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