1-Butyl-2-[(E)-[(2,6-dichlorophenyl)methylidene]amino]-4,5-diphenyl-1H-pyrrole-3-carbonitrile CAS 478032-71-2

Purity 97%+In StockPharmaceutical Standards
CAS No.478032-71-2
Molecular FormulaC28H23Cl2N3
Molecular Weight472.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Butyl-2-[(E)-[(2,6-dichlorophenyl)methylidene]amino]-4,5-diphenyl-1H-pyrrole-3-carbonitrile CAS 478032-71-2 chemical structure

Description

1-Butyl-2-[(E)-[(2,6-dichlorophenyl)methylidene]amino]-4,5-diphenyl-1H-pyrrole-3-carbonitrile (CAS 478032-71-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C28H23Cl2N3. Molecular weight: 472.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC28H23Cl2N3
Molecular Weight472.41 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)18.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms3

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