Description

4-Bromo-1-(4-Bromobenzyl)-1H-Pyrazol-3-Amine is a high-purity, functionalized pyrazole derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical pharmaceutical intermediate for constructing complex molecular architectures. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and other small-molecule therapeutic research.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides, leveraging its halogenated pyrazole core.
• Material Science Research: Serves as a precursor for creating specialized ligands, polymers, or organic electronic materials.
• Chemical Biology: Employed in the design and synthesis of molecular probes and biochemical tools for target identification and validation.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring specific brominated heterocyclic frameworks.

Basic Information

Product Name	4-Bromo-1-(4-Bromobenzyl)-1H-Pyrazol-3-Amine
CAS No.	956440-81-6
Molecular Formula	C10H9Br2N3
Molecular Weight	331.01 g/mol
Synonyms	1H-Pyrazol-3-amine, 4-bromo-1-[(4-bromophenyl)methyl]-; 4-Bromo-1-(4-bromobenzyl)-1H-pyrazol-3-amine; 3-Amino-4-bromo-1-(4-bromobenzyl)pyrazole; 1-(4-Bromobenzyl)-4-bromo-1H-pyrazol-3-amine; 4-Bromo-1-(4-bromobenzyl)-3-aminopyrazole; 956440-81-6
EINECS	Contact for details

Quality Control

Our production of 4-Bromo-1-(4-Bromobenzyl)-1H-Pyrazol-3-Amine adheres to stringent in-process controls to ensure batch-to-batch consistency and high chemical purity. Every lot is characterized and released with a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support cGMP compliance for advanced intermediates and can provide material for regulatory filing purposes.

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). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.