Description

Methyl1-(5-Bromopyridin-2-Yl)-5-Cyclopropylpyrazole-4-Carboxylate is a high-purity, advanced pharmaceutical intermediate designed for the synthesis of complex active ingredients. This compound is valued for its precise molecular structure, which serves as a critical building block in modern medicinal chemistry. It is primarily utilized by research institutions and pharmaceutical manufacturers developing novel therapeutic agents, particularly in the areas of kinase inhibitors and other targeted small-molecule drugs.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of active pharmaceutical ingredients (APIs), especially for kinase-targeted therapies.
• Medicinal Chemistry Research: Used in lead optimization and structure-activity relationship (SAR) studies to develop new drug candidates.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for scale-up and commercial production of drug substances.
• Agrochemical Research: Potential application as an intermediate in the development of novel crop protection agents and pesticides.
• Chemical Biology: Employed as a molecular probe or scaffold in biochemical and cellular assay development.

Basic Information

Product Name	Methyl1-(5-Bromopyridin-2-Yl)-5-Cyclopropylpyrazole-4-Carboxylate
CAS No.	1150164-26-3
Molecular Formula	C13H12BrN3O2
Molecular Weight	322.16 g/mol
Synonyms	Methyl 1-(5-bromopyridin-2-yl)-5-cyclopropyl-1H-pyrazole-4-carboxylate; 1-(5-Bromo-2-pyridinyl)-5-cyclopropyl-1H-pyrazole-4-carboxylic acid methyl ester; 5-Cyclopropyl-1-(5-bromopyridin-2-yl)-1H-pyrazole-4-carboxylic acid methyl ester; Methyl 5-cyclopropyl-1-(5-bromopyridin-2-yl)-1H-pyrazole-4-carboxylate; 1150164-26-3
EINECS	Contact for details

Quality Control

Our Methyl1-(5-Bromopyridin-2-Yl)-5-Cyclopropylpyrazole-4-Carboxylate 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. Certificates of Analysis (COA) are provided with each shipment, detailing all relevant specifications. We support development and production needs with material that meets the stringent requirements for pharmaceutical R&D and cGMP manufacturing.

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 away from incompatible materials. For long-term storage, consider storage under an inert atmosphere to ensure maximum stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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