Description

5-(3,5-Dichlorophenyl)-1H-Pyrazol-3-Amine CAS NO 766520-00-7 is a high-purity, heterocyclic aromatic amine derivative featuring a dichlorophenyl substituent. This compound serves as a critical pharmaceutical intermediate and organic synthesis building block, valued for its structural complexity and reactivity. It is primarily required by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly in kinase inhibitor and other small-molecule therapeutic research.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and pesticides, leveraging the bioactivity of the pyrazole and dichlorophenyl moieties.
• Organic Synthesis Reagent: Used in cross-coupling reactions, amination processes, and as a scaffold for constructing more complex heterocyclic compounds.
• Material Science Research: Investigated as a monomer or functional component in the development of advanced polymers and organic electronic materials.
• Chemical Biology Probe: Utilized in biochemical research as a tool compound to study enzyme function and biological pathways.

Basic Information

Item	Detail
Product Name	5-(3,5-Dichlorophenyl)-1H-Pyrazol-3-Amine
CAS No.	766520-00-7
Molecular Formula	C9H7Cl2N3
Molecular Weight	228.08 g/mol
Synonyms	3-Amino-5-(3,5-dichlorophenyl)-1H-pyrazole; 5-(3,5-Dichlorophenyl)-1H-pyrazol-3-amine; 1H-Pyrazol-3-amine, 5-(3,5-dichlorophenyl)-; 3-Amino-5-(3,5-dichlorophenyl)pyrazole; 5-(3,5-Dichlorophenyl)-3-pyrazolamine; 766520-00-7; 5-(3,5-Dichlorophenyl)pyrazol-3-ylamine
EINECS	Contact for details

Quality Control

Our 5-(3,5-Dichlorophenyl)-1H-Pyrazol-3-Amine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, impurity profiles, and physical data. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring traceability and batch-to-batch consistency for critical R&D and scale-up projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep the container sealed to protect this light-sensitive compound from degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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