Description

Methyl 3-[(4-Bromo-1H-Pyrazol-1-Yl)Methyl]Benzoate is a high-value brominated pyrazole derivative, serving as a critical synthetic intermediate for advanced chemical synthesis. Its core value lies in providing a versatile, functionalized scaffold for constructing complex molecules in pharmaceutical and agrochemical research. This compound is essential for medicinal chemists and process development scientists engaged in the discovery and optimization of new active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and anti-inflammatory research.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactive pyrazole core.
• Chemical Biology Probe Synthesis: Serves as a precursor for creating molecular probes to study biological pathways and protein functions.
• Material Science: Potential monomer or functional additive in the development of specialty polymers with tailored properties.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and research organizations for bespoke synthesis projects and library production.

Basic Information

Product Name	Methyl 3-[(4-Bromo-1H-Pyrazol-1-Yl)Methyl]Benzoate
CAS No.	1005628-24-9
Molecular Formula	C12H11BrN2O2
Molecular Weight	295.13 g/mol
Synonyms	Methyl 3-((4-Bromo-1H-pyrazol-1-yl)methyl)benzoate; 3-[(4-Bromo-1H-pyrazol-1-yl)methyl]benzoic acid methyl ester; Benzoic acid, 3-[(4-bromo-1H-pyrazol-1-yl)methyl]-, methyl ester; 1H-Pyrazole, 4-bromo-1-[(3-methoxycarbonyl)phenyl]methyl]-; 4-Bromo-1-(3-methoxycarbonylbenzyl)-1H-pyrazole
EINECS	Contact for details

Quality Control

Our Methyl 3-[(4-Bromo-1H-Pyrazol-1-Yl)Methyl]Benzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

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