1-(3-(tert-Butyl)-1-(3-(chloromethyl)phenyl)-1H-pyrazol-5-yl)-3-(4-chlorophenyl)urea CAS 725685-99-4

Purity 97%+In StockPharmaceutical Standards
CAS No.725685-99-4
Molecular FormulaC21H22Cl2N4O
Molecular Weight417.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(3-(tert-Butyl)-1-(3-(chloromethyl)phenyl)-1H-pyrazol-5-yl)-3-(4-chlorophenyl)urea CAS 725685-99-4 chemical structure

Description

1-(3-(tert-Butyl)-1-(3-(chloromethyl)phenyl)-1H-pyrazol-5-yl)-3-(4-chlorophenyl)urea (CAS 725685-99-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H22Cl2N4O. Molecular weight: 417.33 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC21H22Cl2N4O
Molecular Weight417.33 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Halogen ContentCl-containing
Nitrogen Atoms4

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