(E)-4-((4-bromo-1-methyl-1H-pyrazol-5-yl)amino)-4-oxobut-2-enoic acid CAS 679394-10-6

Purity 97%+In StockPharmaceutical Standards
CAS No.679394-10-6
Molecular FormulaC8H8BrN3O3
Molecular Weight274.07 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-4-((4-bromo-1-methyl-1H-pyrazol-5-yl)amino)-4-oxobut-2-enoic acid CAS 679394-10-6 chemical structure

Description

High-purity (E)-4-((4-bromo-1-methyl-1H-pyrazol-5-yl)amino)-4-oxobut-2-enoic acid (CAS 679394-10-6) pharmaceutical standards reference standard. Molecular formula: C8H8BrN3O3. Molecular weight: 274.07 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC8H8BrN3O3
Molecular Weight274.07 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 methanol, ethanol, DMSO
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Halogen ContentBr-containing
Nitrogen Atoms3

Related E Standards

Recommended Standards

Why CATO?