Description

n-(4-Bromo-1-Methyl-1H-Pyrazol-5-Yl)-2-Chloroacetamide is a high-purity technical-grade chemical intermediate characterized by its reactive bromo and chloroacetamide functional groups. This compound is essential for the synthesis of advanced agrochemicals and pharmaceuticals, offering a reliable building block for creating complex heterocyclic molecules. It is primarily sought by R&D chemists and process development teams in the agrochemical and pharmaceutical manufacturing sectors.

Application

This versatile intermediate is designed for specialized synthesis applications. Its primary uses include:

• Agrochemical Synthesis: A key precursor in the development of novel fungicides, herbicides, and insecticides.
• Pharmaceutical Intermediates: Used in the research and production of active pharmaceutical ingredients (APIs), particularly those containing pyrazole cores.
• Chemical Research & Development: Serves as a critical building block for creating new chemical entities and exploring structure-activity relationships.
• Material Science: Potential use in the synthesis of specialty polymers and functional materials.

Basic Information

Product Name	n-(4-Bromo-1-Methyl-1H-Pyrazol-5-Yl)-2-Chloroacetamide, Tech
CAS No.	183988-30-9
Molecular Formula	C6H7BrClN3O
Molecular Weight	252.50 g/mol
Synonyms	2-Chloro-N-(4-bromo-1-methyl-1H-pyrazol-5-yl)acetamide; 4-Bromo-1-methyl-1H-pyrazole-5-carboxamide, N-(chloroacetyl)-; 2-Chloro-N-(4-bromo-1-methylpyrazol-5-yl)acetamide; N-(4-Bromo-1-methyl-1H-pyrazol-5-yl)-2-chloroacetamide; 183988-30-9; Acetamide, 2-chloro-N-(4-bromo-1-methyl-1H-pyrazol-5-yl)-
EINECS	Contact for details

Quality Control

Our technical-grade n-(4-Bromo-1-Methyl-1H-Pyrazol-5-Yl)-2-Chloroacetamide is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistency, purity, and compliance with customer specifications. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%

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