Description

p-Cresol, 5-Amino-2-Chloro- (8Ci) is a halogenated and aminated derivative of p-cresol, serving as a versatile and high-value organic intermediate. Its unique molecular structure, featuring both an amino and a chloro substituent on the cresol backbone, makes it a critical building block for synthesizing complex molecules. This compound is essential for research and production in the pharmaceutical and agrochemical industries, where it is used to create active ingredients, dyes, and advanced materials. We supply this intermediate with a focus on consistent purity and reliable global logistics to support your manufacturing processes.

Application

• Pharmaceutical Intermediate: Key starting material or building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a chlorinated aniline-phenol motif.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where its structure contributes to biological activity.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other complex colorants, leveraging the reactivity of both the amino and phenolic groups.
• Research & Development: A valuable reagent in organic chemistry research for constructing novel heterocyclic compounds and fine chemicals.
• Polymer Additives: Can be utilized in the synthesis of antioxidants, UV stabilizers, or other specialty additives for polymer systems.

Basic Information

Product Name	p-Cresol, 5-Amino-2-Chloro- (8Ci)
CAS No.	16296-57-4
Molecular Formula	C7H8ClNO
Molecular Weight	157.60 g/mol
Synonyms	2-Chloro-5-amino-4-methylphenol; 5-Amino-2-chloro-p-cresol; 2-Chloro-5-hydroxy-4-methylaniline; 4-Methyl-5-amino-2-chlorophenol; 5-Amino-2-chloro-4-methylphenol; 2-Chloro-4-methyl-5-aminophenol; 5-Amino-2-chloro-1-hydroxy-4-methylbenzene
EINECS	Contact for details

Quality Control

Our p-Cresol, 5-Amino-2-Chloro- (8Ci) is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for sensitive synthesis applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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