Description

5-Amino-1-(4-Bromophenyl)-1H-Pyrazole-4-Carbonitrile is a high-purity, heterocyclic organic compound featuring a pyrazole core substituted with amino, cyano, and bromophenyl groups. This versatile chemical building block is critical for the synthesis of complex molecules in advanced research and development. It is primarily utilized by pharmaceutical, agrochemical, and material science industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Research: Serves as a core scaffold for developing new herbicides, fungicides, and insecticides with novel modes of action.
• Material Science: Used in the research of organic semiconductors, liquid crystals, and advanced polymers due to its electron-withdrawing and donating substituents.
• Chemical Synthesis: An important building block for constructing more complex heterocyclic systems and fine chemicals in process chemistry.
• Academic & R&D: Employed in university and corporate laboratories for methodological studies and the discovery of new chemical entities.

Basic Information

Product Name	5-Amino-1-(4-Bromophenyl)-1H-Pyrazole-4-Carbonitrile
CAS No.	5334-28-1
Molecular Formula	C10H7BrN4
Molecular Weight	263.10 g/mol
Synonyms	5-Amino-1-(4-bromophenyl)-1H-pyrazole-4-carbonitrile; 1-(4-Bromophenyl)-5-amino-1H-pyrazole-4-carbonitrile; 4-Cyano-5-amino-1-(4-bromophenyl)pyrazole; 5-Amino-1-(p-bromophenyl)-1H-pyrazole-4-carbonitrile; 1-(4-Bromophenyl)-1H-pyrazole-4-carbonitrile, 5-amino-; 5-Amino-1-(4'-bromophenyl)pyrazole-4-carbonitrile
EINECS	Contact for details

Quality Control

Our 5-Amino-1-(4-Bromophenyl)-1H-Pyrazole-4-Carbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality commitment ensures material integrity for your most demanding R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
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.