Description

2-Amino-4-Chloro-3,5-Dimethylphenol is a versatile halogenated aminophenol derivative that serves as a critical synthetic intermediate. Its molecular structure makes it valuable for introducing specific functional groups into more complex molecules, enabling precise chemical synthesis. This compound is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty dye industries for research and production purposes.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a halogenated phenolic core.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other complex colorants, contributing to color fastness and specific hue properties.
• Polymer Chemistry: Acts as a monomer or modifier in the synthesis of specialty polymers and resins, including epoxy hardeners and phenolic resins.
• Chemical Research & Development: A valuable reagent in organic synthesis for academic and industrial R&D laboratories exploring new molecular entities.
• Photographic Chemicals: Can be utilized in the formulation of certain photographic developers and sensitizers.

Basic Information

Product Name	2-Amino-4-Chloro-3,5-Dimethylphenol
CAS No.	5428-46-6
Molecular Formula	C8H10ClNO
Molecular Weight	171.62 g/mol
Synonyms	4-Chloro-3,5-dimethyl-2-aminophenol; 2-Amino-4-chloro-3,5-xylenol; 4-Chloro-3,5-dimethyl-2-hydroxyaniline; 2-Hydroxy-4-chloro-3,5-dimethylaniline; 3,5-Dimethyl-4-chloro-2-aminophenol; 4-Chloro-2-amino-3,5-dimethylphenol; 2-Amino-4-chloro-3,5-dimethylphenol (primary IUPAC)
EINECS	226-585-4

Quality Control

Our 2-Amino-4-Chloro-3,5-Dimethylphenol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature and propensity for oxidation, prolonged exposure to air and humidity should be avoided. For long-term storage, consider using an inert atmosphere.

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	≤ 1.0%
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.