Description

(4-Chloro-3,5-Dimethyl-Pyrazol-1-Yl)-Acetic Acid is a high-purity pyrazole derivative building block essential for advanced organic synthesis. This compound is valued for its reactive acetic acid moiety attached to a halogenated pyrazole core, enabling its use as a key intermediate in the development of complex molecules. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for metal catalysis and coordination chemistry.
• Material Science Research: Acts as a functional monomer or cross-linking agent in the development of specialty polymers and advanced materials.
• Chemical Biology Probes: Utilized to synthesize molecular probes for studying biological pathways and protein interactions.
• Custom Synthesis & Contract Manufacturing: A key starting material for custom synthesis projects and scale-up processes under cGMP or ISO standards.

Basic Information

Product Name	(4-Chloro-3,5-Dimethyl-Pyrazol-1-Yl)-Acetic Acid
CAS No.	374913-86-7
Molecular Formula	C7H9ClN2O2
Molecular Weight	188.61 g/mol
Synonyms	1-(Carboxymethyl)-4-chloro-3,5-dimethylpyrazole; 4-Chloro-3,5-dimethyl-1H-pyrazole-1-acetic acid; (4-Chloro-3,5-dimethyl-1H-pyrazol-1-yl)acetic acid; 4-Chloro-3,5-dimethylpyrazole-1-acetic acid; 1H-Pyrazole-1-acetic acid, 4-chloro-3,5-dimethyl-; Acetic acid, (4-chloro-3,5-dimethyl-1-pyrazolyl)-; 374913-86-7 (CAS)
EINECS	Contact for details

Quality Control

Our (4-Chloro-3,5-Dimethyl-Pyrazol-1-Yl)-Acetic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production can align with cGMP and ISO 9001 standards for pharmaceutical and industrial applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids, bases, and oxidizing agents. Due to its chemical nature, it is recommended to handle and store this material in accordance with good laboratory practices.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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