Description

1H-Pyrazole, 1-(2-Bromoethyl)-5-(Bromomethyl)-3-Nitro- is a specialized, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its molecular structure, featuring reactive bromoalkyl and nitro substituents on a pyrazole core, makes it a versatile precursor for constructing complex pharmacophores and functional materials. This high-value intermediate is primarily sought by research and development teams in the pharmaceutical, agrochemical, and material science industries for creating novel active compounds and polymers.

Application

• Pharmaceutical Intermediate: A key synthon for the development of new drug candidates, particularly in medicinal chemistry programs targeting kinase inhibitors, anti-inflammatory agents, and other biologically active small molecules.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and pesticides, leveraging its reactive sites to create diverse chemical libraries for biological screening.
• Material Science Precursor: Serves as a building block for advanced polymers, liquid crystals, and organic electronic materials due to its rigid pyrazole core and functional handles for cross-linking or property modification.
• Chemical Biology Probe Development: Employed in the design and synthesis of molecular probes and tags for studying biological processes and protein interactions.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds for client-specific projects.

Basic Information

Product Name	1H-Pyrazole, 1-(2-Bromoethyl)-5-(Bromomethyl)-3-Nitro-
CAS No.	1227210-31-2
Molecular Formula	C6H7Br2N3O2
Molecular Weight	312.95 g/mol
Synonyms	1-(2-Bromoethyl)-5-(bromomethyl)-3-nitro-1H-pyrazole; 3-Nitro-1-(2-bromoethyl)-5-(bromomethyl)pyrazole; 5-(Bromomethyl)-1-(2-bromoethyl)-3-nitro-1H-pyrazole; 1H-Pyrazole, 1-(2-bromoethyl)-5-(bromomethyl)-3-nitro-; 1227210-31-2; 1-(2-Bromoethyl)-5-bromomethyl-3-nitropyrazole
EINECS	Contact for details

Quality Control

Our production of 1H-Pyrazole, 1-(2-Bromoethyl)-5-(Bromomethyl)-3-Nitro- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is 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, and well-ventilated place at room temperature (15-25°C). Keep the container sealed to prevent moisture absorption and contamination. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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