Description

1-(5-Acetyl-2,4-Dihydroxy-3-Methylphenyl)Ethan-1-One is a specialized aromatic ketone compound with a distinct dihydroxyacetophenone structure. This chemical matters as a versatile synthetic intermediate, prized for its functional groups that enable precise chemical modifications in advanced organic synthesis. It is primarily needed by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those with polyphenolic or flavonoid-like structures.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and UV absorbers in specialty chemical manufacturing.
• Organic Synthesis Research: Valuable reagent in academic and industrial laboratories for studying electrophilic aromatic substitution and ketone chemistry.
• Material Science: Potential monomer or cross-linking agent in the development of advanced polymeric materials.

Basic Information

Product Name	1-(5-Acetyl-2,4-Dihydroxy-3-Methylphenyl)Ethan-1-One
CAS No.	22304-66-1
Molecular Formula	C11H12O4
Molecular Weight	208.21 g/mol
Synonyms	2',4'-Dihydroxy-3',5'-dimethylacetophenone; 3',5'-Dimethyl-2',4'-dihydroxyacetophenone; 1-(2,4-Dihydroxy-3,5-dimethylphenyl)ethanone; 2,4-Dihydroxy-3,5-dimethylacetophenone; DMHA; Acetophenone, 2',4'-dihydroxy-3',5'-dimethyl-
EINECS	Contact for details

Quality Control

Our 1-(5-Acetyl-2,4-Dihydroxy-3-Methylphenyl)Ethan-1-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing all specifications are available upon request.

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). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	158°C - 162°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.