Description

Ethanone, 1-(3-Amino-4-Hydroxyphenyl)- (9Ci) is a specialized aromatic ketone derivative featuring both amino and hydroxyl functional groups on the phenyl ring. This unique bifunctional structure makes it a valuable advanced pharmaceutical intermediate and a versatile building block for synthesizing more complex organic molecules. It is primarily sought by fine chemical manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring an aminophenol backbone.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Used in the production of azo dyes and other complex colorants due to its reactive amino and hydroxyl groups.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for specialty polymers, including epoxy resins and polyurethanes.
• Chemical Research: Valuable reagent in organic synthesis for constructing heterocyclic compounds and complex molecular architectures.
• Photographic Chemicals: Potential component in the formulation of developers and other light-sensitive chemicals.

Basic Information

Product Name	Ethanone, 1-(3-Amino-4-Hydroxyphenyl)- (9Ci)
CAS No.	54255-50-4
Molecular Formula	C8H9NO2
Molecular Weight	151.16 g/mol
Synonyms	3'-Amino-4'-hydroxyacetophenone; 1-(3-Amino-4-hydroxyphenyl)ethanone; 3-Amino-4-hydroxyacetophenone; 4-Hydroxy-3-aminoacetophenone; 4'-Hydroxy-3'-aminoacetophenone; 3-Amino-4-hydroxy phenyl methyl ketone; APAP Impurity
EINECS	Contact for details

Quality Control

Our production of Ethanone, 1-(3-Amino-4-Hydroxyphenyl)- adheres to stringent Good Manufacturing Practice (GMP) guidelines to ensure batch-to-batch consistency and high purity. Every lot is subjected to comprehensive analytical testing, including HPLC for assay and impurity profiling, and spectroscopic identification (IR, NMR). A detailed Certificate of Analysis (COA) documenting purity, identity, and specific tests is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to light and tendency for oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to 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
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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