Description

(4-Bromo-1H-Pyrazol-3-Yl)-Methanol is a versatile brominated pyrazole derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its functionalized structure, which allows for further chemical modifications to create complex molecules. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, especially in kinase inhibitor and other small molecule therapeutic programs.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents, including herbicides and fungicides.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Material Science: Potential precursor for the synthesis of specialized ligands, polymers, or functional materials.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for bespoke chemical production.

Basic Information

Product Name	(4-Bromo-1H-Pyrazol-3-Yl)-Methanol
CAS No.	959756-34-4
Molecular Formula	C4H5BrN2O
Molecular Weight	177.00 g/mol
Synonyms	4-Bromo-1H-pyrazol-3-ylmethanol; 3-(Hydroxymethyl)-4-bromo-1H-pyrazole; (4-Bromo-1H-pyrazol-3-yl)methanol; 4-Bromo-3-(hydroxymethyl)-1H-pyrazole; 4-Bromo-1H-pyrazole-3-methanol
EINECS	Contact for details

Quality Control

Our (4-Bromo-1H-Pyrazol-3-Yl)-Methanol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be kept under an inert atmosphere if the container is opened frequently to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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