Description

2-Hydroxy-1-(4-Methylphenyl)Ethanone is a specialized aromatic ketone derivative, also known as 4'-Methyl-2-hydroxyacetophenone. This compound serves as a versatile and valuable chemical intermediate in advanced organic synthesis. It is primarily required by industries involved in the production of pharmaceuticals, agrochemicals, and fine chemicals for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for anti-inflammatory and analgesic agents.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Fine Chemical Manufacturing: Serves as a precursor for dyes, pigments, and advanced organic materials.
• UV Absorber & Stabilizer Production: A starting material for manufacturing light-stabilizing additives for polymers and coatings.
• Fragrance and Flavor Ingredient Synthesis: Intermediate for creating specific aromatic compounds.
• Research & Development: Utilized in academic and industrial R&D for novel compound discovery and process chemistry.

Basic Information

Product Name	2-Hydroxy-1-(4-Methylphenyl)Ethanone
CAS No.	4079-54-3
Molecular Formula	C9H10O2
Molecular Weight	150.17 g/mol
Synonyms	4'-Methyl-2-hydroxyacetophenone; 1-(4-Methylphenyl)-2-hydroxyethanone; 2-Hydroxy-4'-methylacetophenone; 2-Hydroxy-1-(p-tolyl)ethanone; p-Methyl-2-hydroxyacetophenone; 4-Methyl-2-hydroxyacetophenone; 2-Acetyl-4-methylphenol
EINECS	223-791-5

Quality Control

Our 2-Hydroxy-1-(4-Methylphenyl)Ethanone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical and fine chemical applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere (nitrogen or argon) to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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