Description

1-(4-Hydroxy-2,3-Dimethyl-Phenyl)-Ethanone is a specialized aromatic ketone derivative, also known as 2,3-Dimethyl-4-hydroxyacetophenone. This compound serves as a valuable key intermediate and building block in advanced organic synthesis, prized for its specific substitution pattern which allows for selective chemical transformations. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those with phenolic or acetophenone-based structures.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its hydroxy and methyl groups are utilized for further functionalization.
• Fine Chemical Production: Serves as a building block for dyes, pigments, UV stabilizers, and other specialty organic compounds.
• Research & Development: Employed in academic and industrial R&D labs for method development and exploring new synthetic pathways.
• Chemical Synthesis: Acts as a starting material for the preparation of more complex molecules through reactions like alkylation, acylation, and condensation.

Basic Information

Product Name	1-(4-Hydroxy-2,3-Dimethyl-Phenyl)-Ethanone
CAS No.	5384-57-6
Molecular Formula	C10H12O2
Molecular Weight	164.20 g/mol
Synonyms	2,3-Dimethyl-4-hydroxyacetophenone; 4'-Hydroxy-2',3'-dimethylacetophenone; 1-(4-Hydroxy-2,3-dimethylphenyl)ethan-1-one; 4-Acetyl-2,3-dimethylphenol; 2,3-Dimethyl-4-acetylphenol; 4-Hydroxy-2,3-dimethylacetophenone; Ethanone, 1-(4-hydroxy-2,3-dimethylphenyl)-
EINECS	226-365-5

Quality Control

Our 1-(4-Hydroxy-2,3-Dimethyl-Phenyl)-Ethanone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from HPLC, GC, NMR, and other relevant analytical techniques. Our quality commitment ensures the material meets the stringent requirements for use as a high-value intermediate in regulated industries.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	118°C - 122°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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