Description

4-Amino-3,5-Dichloroacetophenone is a high-purity, halogenated aromatic ketone derivative with a reactive amino group. This compound serves as a critical pharmaceutical intermediate and versatile building block in advanced organic synthesis. It is primarily required by R&D laboratories and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those with halogenated aromatic structures.
• Agrochemical Synthesis: Building block for developing herbicides, fungicides, and other crop protection agents.
• Organic Synthesis: Versatile starting material for constructing heterocyclic compounds and other specialty chemicals via its reactive amino and ketone functional groups.
• Dye and Pigment Intermediate: Used in the production of specialized dyes and colorants.
• Research & Development: Essential for academic and industrial research in medicinal chemistry and material science.
• Fine Chemical Production: Employed in the manufacture of other high-value, low-volume specialty chemicals.

Basic Information

Product Name	4-Amino-3,5-Dichloroacetophenone
CAS No.	37148-48-4
Molecular Formula	C8H7Cl2NO
Molecular Weight	204.05 g/mol
Synonyms	1-(4-Amino-3,5-dichlorophenyl)ethanone; 3',5'-Dichloro-4'-aminoacetophenone; 4-Acetylamino-3,5-dichlorobenzene; 4-Amino-3,5-dichloroacetophenone; 3,5-Dichloro-4-aminoacetophenone; 4-Amino-3,5-dichlorophenylethanone; Ethanone, 1-(4-amino-3,5-dichlorophenyl)-
EINECS	Contact for details

Quality Control

Our 4-Amino-3,5-Dichloroacetophenone is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the stringent requirements of pharmaceutical intermediate production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Light yellow to beige 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	≤ 20 ppm

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