1-(Tert-Butyl)-5-Chloro-1H-Pyrazole-4-Carboxylic Acid CAS 950858-13-6

Purity 97%+In StockPharmaceutical Standards
CAS No.950858-13-6
Molecular FormulaC8H11ClN2O2
Molecular Weight202.64 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Tert-Butyl)-5-Chloro-1H-Pyrazole-4-Carboxylic Acid CAS 950858-13-6 chemical structure

Description

Order 1-(Tert-Butyl)-5-Chloro-1H-Pyrazole-4-Carboxylic Acid (CAS 950858-13-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H11ClN2O2. Molecular weight: 202.64 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC8H11ClN2O2
Molecular Weight202.64 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms2

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