2,2,2-Trichloro-1-(1,5-dimethyl-1H-pyrazol-4-yl)ethan-1-one CAS 1306739-77-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1306739-77-4
Molecular FormulaC7H7Cl3N2O
Molecular Weight241.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2,2-Trichloro-1-(1,5-dimethyl-1H-pyrazol-4-yl)ethan-1-one CAS 1306739-77-4 chemical structure

Description

2,2,2-Trichloro-1-(1,5-dimethyl-1H-pyrazol-4-yl)ethan-1-one (CAS 1306739-77-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H7Cl3N2O. Molecular weight: 241.50 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC7H7Cl3N2O
Molecular Weight241.50 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
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.)1990
Halogen ContentCl-containing
Nitrogen Atoms2

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