Description

1-(2-Chloro-4-Nitro-Phenoxymethyl)-1 H-Pyrazole-3-Carboxylic Acid is a high-purity, synthetically valuable heterocyclic carboxylic acid derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block for the development of novel active ingredients. It is primarily utilized by research institutions, agrochemical manufacturers, and pharmaceutical R&D departments engaged in the synthesis of complex molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in the development of compounds with potential anti-inflammatory, antimicrobial, or kinase-inhibitory activity.
• Agrochemical Synthesis: Serves as a sophisticated building block for creating new-generation herbicides, fungicides, or insecticides, leveraging its unique pyrazole-phenoxy structure.
• Chemical Research & Development: Used in academic and industrial R&D labs for exploring new chemical entities, heterocyclic chemistry, and structure-activity relationship (SAR) studies.
• Material Science: Potential application as a monomer or functional additive in the development of specialty polymers and advanced materials.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of complex, client-specific target molecules.

Basic Information

Product Name	1-(2-Chloro-4-Nitro-Phenoxymethyl)-1 H-Pyrazole-3-Carboxylic Acid
CAS No.	1004193-30-9
Molecular Formula	C11H8ClN3O5
Molecular Weight	297.65 g/mol
Synonyms	1-[(2-Chloro-4-nitrophenoxy)methyl]-1H-pyrazole-3-carboxylic acid; 1-(2-Chloro-4-nitrophenoxymethyl)-1H-pyrazole-3-carboxylic acid; 1H-Pyrazole-3-carboxylic acid, 1-[(2-chloro-4-nitrophenoxy)methyl]-; 1-(2-Chloro-4-nitro-phenoxymethyl)-1H-pyrazole-3-carboxylic acid; 1-(2-Chloro-4-nitrophenoxymethyl)-1H-pyrazole-3-carboxylic acid; 1004193-30-9; 1-(2-Chloro-4-nitro-phenoxy-methyl)-1H-pyrazole-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 1-(2-Chloro-4-Nitro-Phenoxymethyl)-1 H-Pyrazole-3-Carboxylic Acid is manufactured under strict quality protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical R&D and production processes.

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 incompatible materials such as strong bases and strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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