Description

5-Amino-4-Chloro-o-Cresol Hcl is an important organic intermediate and a key building block in fine chemical synthesis. Its value lies in its functionalized aromatic structure, which makes it a versatile precursor for the development of more complex molecules. This compound is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty dye industries for research and production purposes.

Application

• Pharmaceutical Intermediate: A key starting material in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a halogenated and aminated phenolic core.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where its chlorinated aniline derivative structure is incorporated.
• Dye and Pigment Manufacturing: Serves as a crucial intermediate for creating azo dyes and other complex colorants, contributing to color fastness and specific hue properties.
• Research & Development: Employed in organic chemistry R&D labs for exploring new synthetic pathways and developing novel chemical entities.
• Chemical Synthesis: Acts as a versatile building block for coupling reactions and further functionalization to create specialty chemicals.

Basic Information

Product Name	5-Amino-4-Chloro-o-Cresol Hcl
CAS No.	110102-85-7
Molecular Formula	C7H9ClN2O • HCl
Molecular Weight	209.07 g/mol
Synonyms	5-Amino-4-chloro-2-methylphenol hydrochloride; 4-Chloro-5-amino-o-cresol hydrochloride; 2-Methyl-5-amino-4-chlorophenol hydrochloride; 4-Chloro-2-methyl-5-aminophenol HCl; 5-Amino-4-chloro-2-cresol hydrochloride; 2-Hydroxy-5-amino-4-chlorotoluene hydrochloride; 5-Amino-4-chloro-o-cresol monohydrochloride
EINECS	Contact for details

Quality Control

Our 5-Amino-4-Chloro-o-Cresol Hcl is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) with complete batch data are provided to guarantee traceability and consistency for your critical applications.

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 tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.