2-Chloro-1-(1,3,5-trimethyl-1h-pyrazol-4-yl)ethan-1-one CAS 90002-88-3

Purity 97%+In StockPharmaceutical Standards
CAS No.90002-88-3
Molecular FormulaC8H11ClN2O
Molecular Weight186.64 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Chloro-1-(1,3,5-trimethyl-1h-pyrazol-4-yl)ethan-1-one CAS 90002-88-3 chemical structure

Description

2-Chloro-1-(1,3,5-trimethyl-1h-pyrazol-4-yl)ethan-1-one (CAS 90002-88-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H11ClN2O. Molecular weight: 186.64 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC8H11ClN2O
Molecular Weight186.64 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Halogen ContentCl-containing
Nitrogen Atoms2

Related Chloro Standards

Recommended Standards

Why CATO?