1-(3-(tert-Butyl)-1-methyl-1H-pyrazol-5-yl)-3-(4-chlorophenyl)urea CAS 432042-02-9

Purity 97%+In StockPharmaceutical Standards
CAS No.432042-02-9
Molecular FormulaC15H19ClN4O
Molecular Weight306.79 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(3-(tert-Butyl)-1-methyl-1H-pyrazol-5-yl)-3-(4-chlorophenyl)urea CAS 432042-02-9 chemical structure

Description

CATO supplies 1-(3-(tert-Butyl)-1-methyl-1H-pyrazol-5-yl)-3-(4-chlorophenyl)urea (CAS 432042-02-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H19ClN4O. Molecular weight: 306.79 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC15H19ClN4O
Molecular Weight306.79 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms4

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