Description

2-(4-Bromo-3-Methyl-1H-Pyrazol-1-Yl)Acetohydrazide is a high-purity brominated pyrazole derivative, a crucial building block in advanced organic synthesis. Its acetohydrazide functional group makes it a versatile intermediate for constructing complex heterocyclic scaffolds with potential biological activity. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition or receptor modulation.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and insecticides due to its bioactive pyrazole core.
• Chemical Synthesis Building Block: Serves as a versatile reagent for constructing complex nitrogen-containing heterocycles like pyrazolo[1,5-a]pyrimidines and fused triazole systems.
• Material Science Research: Potential intermediate for creating specialized polymers or ligands for metal-organic frameworks (MOFs).
• Academic & Contract Research: Essential for medicinal chemistry programs and discovery research in university and CRO laboratories.

Basic Information

Product Name	2-(4-Bromo-3-Methyl-1H-Pyrazol-1-Yl)Acetohydrazide
CAS No.	957006-07-4
Molecular Formula	C6H9BrN4O
Molecular Weight	233.07 g/mol
Synonyms	2-(4-Bromo-3-methyl-1H-pyrazol-1-yl)acetohydrazide; Acetic acid, 2-(4-bromo-3-methyl-1H-pyrazol-1-yl)-, hydrazide; 4-Bromo-3-methyl-1H-pyrazole-1-acetohydrazide; 1-(4-Bromo-3-methyl-1H-pyrazol-1-yl)acetylhydrazine; (4-Bromo-3-methyl-1H-pyrazol-1-yl)acetic acid hydrazide
EINECS	Contact for details

Quality Control

Our 2-(4-Bromo-3-Methyl-1H-Pyrazol-1-Yl)Acetohydrazide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening a new container. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.