Description

5-Amino-2-Hydroxyacetophenone Hydrochloride is an important aromatic ketone derivative and a key organic synthesis intermediate. This compound matters for its role as a versatile building block in the production of complex molecules, offering a reactive amino and hydroxyl group protected in a stable hydrochloride salt form. It is primarily needed by pharmaceutical R&D and fine chemical synthesis sectors for developing active pharmaceutical ingredients (APIs), agrochemicals, and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various heterocyclic compounds and potential drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a starting material for producing azo dyes and other complex colorants.
• Chemical Research & Development: Employed as a versatile building block for novel organic transformations and material science applications.
• Fine Chemical Production: Integral to the multi-step synthesis of specialty chemicals and performance materials.

Basic Information

Product Name	5-Amino-2-Hydroxyacetophenone Hydrochloride
CAS No.	57471-32-6
Molecular Formula	C8H9NO2·HCl
Molecular Weight	187.62 (Free base) / 224.08 (HCl salt)
Synonyms	1-(5-Amino-2-hydroxyphenyl)ethanone hydrochloride; 2'-Hydroxy-5'-aminoacetophenone hydrochloride; 5-Amino-2-hydroxyacetophenone HCl; 5-Amino-2'-hydroxyacetophenone hydrochloride; 2-Acetyl-4-aminophenol hydrochloride; 4-Amino-2-hydroxyacetophenone hydrochloride (common misnomer); 5-Amino-2-hydroxyacetophenone monohydrochloride
EINECS	Contact for details

Quality Control

Our 5-Amino-2-Hydroxyacetophenone Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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 yellow 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.