Description

5-Bromo-1,3-Dimethyl-1H-Pyrazole Hydrobromide is a high-purity, halogenated pyrazole derivative salt, serving as a critical building block in advanced organic synthesis. Its value lies in providing a reactive bromine handle and a stabilized pyrazole core, enabling the efficient construction of complex heterocyclic molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially kinase inhibitors and other biologically active heterocycles.
• Agrochemical Synthesis: Building block for creating new pesticides, herbicides, and fungicides with enhanced efficacy.
• Chemical Research & Development: Versatile reagent for method development, cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig), and exploring new chemical spaces.
• Material Science: Used in the development of organic ligands for catalysts and functional organic materials.
• Custom Synthesis: Serves as a starting point for contract research organizations (CROs) and CDMOs to produce bespoke compounds for clients.

Basic Information

Product Name	5-Bromo-1,3-Dimethyl-1H-Pyrazole Hydrobromide
CAS No.	1630907-03-7
Molecular Formula	C5H8Br2N2
Molecular Weight	263.94 g/mol
Synonyms	1,3-Dimethyl-5-bromo-1H-pyrazole hydrobromide; 5-Bromo-1,3-dimethylpyrazole HBr; 5-Bromo-1,3-dimethyl-1H-pyrazole, hydrobromide; 1H-Pyrazole, 5-bromo-1,3-dimethyl-, hydrobromide; 5-Br-1,3-DMP HBr
EINECS	Contact for details

Quality Control

Our 5-Bromo-1,3-Dimethyl-1H-Pyrazole Hydrobromide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistent quality suitable for research and scale-up applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed and under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.