Description

3-Chlorophenylhydrazine Sulfate is a key organic intermediate salt, essential for the synthesis of complex heterocyclic compounds. Its primary value lies in its role as a versatile building block for creating dyes, pigments, and active pharmaceutical ingredients (APIs). This product is critical for manufacturers and R&D teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-purity raw materials for their synthesis processes.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various heterocyclic APIs, including potential anti-inflammatory and antimicrobial agents.
• Dye & Pigment Manufacturing: Used in the production of azo dyes and other complex colorants, providing specific color properties and stability.
• Agrochemical Synthesis: Serves as a building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Research & Development: A valuable reagent in academic and industrial laboratories for exploring new chemical entities and synthetic pathways.
• Photographic Chemicals: Can be utilized in the synthesis of certain specialty chemicals used in photographic development processes.
• Polymer Additives: Acts as a monomer or modifier in the synthesis of specialized polymers and resins.

Basic Information

Product Name	3-Chlorophenylhydrazine Sulfate
CAS No.	41713-37-5
Molecular Formula	C6H7ClN2·H2SO4
Molecular Weight	266.66 g/mol
Synonyms	(3-Chlorophenyl)hydrazine sulfate; 3-Chlorophenylhydrazinium sulfate; m-Chlorophenylhydrazine sulfate; 1-(3-Chlorophenyl)hydrazine sulfate; Hydrazine, (3-chlorophenyl)-, sulfate (1:1); 3-CPH Sulfate
EINECS	Contact for details

Quality Control

Our 3-Chlorophenylhydrazine Sulfate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and impurity profiles. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing key parameters such as assay, related substances, and residual solvents. Our commitment to consistent quality and traceability supports your regulatory and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and easily oxidized; therefore, containers must be kept tightly sealed and consideration should be given to storage under an inert atmosphere for long-term preservation. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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