Description

3-(4-Bromo-3,5-Dimethyl-1H-Pyrazol-1-Yl)Propanohydrazide is a high-purity, functionalized pyrazole derivative designed for advanced chemical synthesis. This compound serves as a critical building block in pharmaceutical and agrochemical research, offering a reactive hydrazide group and a brominated heterocyclic core for precise molecular construction. It is primarily utilized by R&D chemists and process development scientists in the life sciences sector to develop novel active ingredients and complex organic molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory pathways.
• Agrochemical Research: Used to construct advanced herbicide and fungicide molecules, leveraging its halogenated pyrazole structure for bioactivity.
• Ligand Synthesis: Serves as a starting material for creating specialized chelating agents and catalysts in coordination chemistry.
• Polymer Modification: Functional monomer for introducing hydrazide groups into polymer backbones to alter material properties.
• Chemical Biology Probes: Employed in the development of biochemical tools and probes for studying enzyme inhibition and protein interactions.
• Custom Synthesis Building Block: Essential for contract research organizations (CROs) and fine chemical manufacturers performing bespoke synthesis for clients.

Basic Information

Product Name	3-(4-Bromo-3,5-Dimethyl-1H-Pyrazol-1-Yl)Propanohydrazide
CAS No.	512809-18-6
Molecular Formula	C8H13BrN4O
Molecular Weight	261.12 g/mol
Synonyms	4-Bromo-3,5-dimethyl-1H-pyrazole-1-propanohydrazide; 1H-Pyrazole-1-propanohydrazide, 4-bromo-3,5-dimethyl-; Propanohydrazide, 3-(4-bromo-3,5-dimethyl-1H-pyrazol-1-yl)-; 3-(4-Bromo-3,5-dimethylpyrazol-1-yl)propanehydrazide; 4-Bromo-3,5-dimethyl-1-(3-hydrazinyl-3-oxopropyl)-1H-pyrazole; 512809-18-6; 3-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)propanehydrazide
EINECS	Contact for details

Quality Control

Our 3-(4-Bromo-3,5-Dimethyl-1H-Pyrazol-1-Yl)Propanohydrazide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical parameters. Our quality commitment supports compliance with cGMP guidelines for advanced pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The compound is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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