Description

Methyl1-(5-Chloro-3-Fluoropyridin-2-Yl)-5-Cyclopropylpyrazole-4-Carboxylate is a high-purity, advanced pharmaceutical intermediate designed for the synthesis of novel active ingredients. This compound is valued for its precise molecular architecture, which serves as a critical building block in modern agrochemical and pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the life sciences sector seeking to develop new crop protection agents and therapeutic candidates with enhanced efficacy.

Application

• Agrochemical Intermediate: A key synthetic precursor in the development of next-generation insecticides and fungicides, particularly those targeting the nervous systems of pests.
• Pharmaceutical Research: Serves as a versatile scaffold in medicinal chemistry for constructing potential drug candidates, especially in neurological and anti-infective therapeutic areas.
• Chemical Synthesis: Used in organic synthesis laboratories for the preparation of complex heterocyclic compounds and for structure-activity relationship (SAR) studies.
• Crop Protection Formulations: Incorporated into the research pipeline for novel active ingredients that require a pyrazole-pyridine core for biological activity.

Basic Information

Product Name	Methyl1-(5-Chloro-3-Fluoropyridin-2-Yl)-5-Cyclopropylpyrazole-4-Carboxylate
CAS No.	1150164-42-3
Molecular Formula	C13H11ClFN3O2
Molecular Weight	295.70 g/mol
Synonyms	Methyl 1-(5-Chloro-3-fluoropyridin-2-yl)-5-cyclopropyl-1H-pyrazole-4-carboxylate; 1-(5-Chloro-3-fluoro-2-pyridinyl)-5-cyclopropyl-1H-pyrazole-4-carboxylic acid methyl ester; 5-Cyclopropyl-1-(5-chloro-3-fluoro-2-pyridyl)pyrazole-4-carboxylic acid methyl ester; 1150164-42-3; Methyl 5-cyclopropyl-1-(5-chloro-3-fluoropyridin-2-yl)-1H-pyrazole-4-carboxylate
EINECS	Contact for details

Quality Control

Our production of Methyl1-(5-Chloro-3-Fluoropyridin-2-Yl)-5-Cyclopropylpyrazole-4-Carboxylate adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Every lot is characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed in a dry environment to minimize moisture uptake and ensure long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Heavy Metals	< 10 ppm

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