Description

4-(Propylthio)Benzene-1,2-Diamine Hydrochloride is a high-purity organic intermediate of significant importance in advanced chemical synthesis. Its value lies in its role as a versatile building block for creating complex heterocyclic compounds and functional materials. This product is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where precise molecular construction is critical.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those with sulfur-containing heterocyclic structures.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a building block for producing specialized organic dyes and colorants.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the creation of specialty polymers with specific thermal or chemical resistance properties.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on organic synthesis and material science.
• Complex Ligand Synthesis: Used in the preparation of ligands for catalysis and coordination chemistry applications.

Basic Information

Product Name	4-(Propylthio)Benzene-1,2-Diamine Hydrochloride
CAS No.	57780-76-4
Molecular Formula	C9H15ClN2S
Molecular Weight	218.74 g/mol
Synonyms	4-(Propylthio)-1,2-benzenediamine hydrochloride; 1,2-Diamino-4-propylthiobenzene hydrochloride; 4-Propylthio-o-phenylenediamine hydrochloride; 3,4-Diaminophenyl propyl sulfide hydrochloride; o-Phenylenediamine, 4-(propylthio)-, hydrochloride; 4-(n-Propylthio)-1,2-phenylenediamine hydrochloride
EINECS	Contact for details

Quality Control

Our 4-(Propylthio)Benzene-1,2-Diamine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global clientele. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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