Description

2'-Hydroxy-5'-Methoxyacetophenone is a versatile aromatic ketone derivative with significant utility in organic synthesis. Its unique phenolic and methoxy-substituted acetophenone structure makes it a valuable intermediate for the development of more complex molecules. This compound is primarily sought by research and development laboratories, pharmaceutical intermediates manufacturers, and fine chemical producers for its role in creating specialty chemicals and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Reagent: Used in research and development for constructing complex organic molecules, including heterocycles and natural product analogs.
• UV Absorber / Photostabilizer Precursor: Serves as a starting material for synthesizing compounds used in polymer stabilization and sunscreen formulations.
• Flavor & Fragrance Intermediate: Employed in the creation of specialty aroma chemicals due to its acetophenone backbone.
• Agrochemical Synthesis: Utilized as an intermediate in the development of certain pesticides and herbicides.
• Dye & Pigment Manufacturing: Acts as a precursor in the synthesis of specific dyes and organic pigments.

Basic Information

Item	Details
Product Name	2'-Hydroxy-5'-Methoxyacetophenone
CAS No.	705-15-7
Molecular Formula	C9H10O3
Molecular Weight	166.17 g/mol
Synonyms	5-Methoxy-2-hydroxyacetophenone; 2-Hydroxy-5-methoxyacetophenone; 1-(2-Hydroxy-5-methoxyphenyl)ethanone; 2-Acetyl-4-methoxyphenol; 2-Hydroxy-5-methoxyacetophenone; 2'-Hydroxy-5'-methoxyacetophenone; 5-Methoxy-2'-hydroxyacetophenone; NSC 403697
EINECS	211-882-3

Quality Control

Our 2'-Hydroxy-5'-Methoxyacetophenone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters such as assay (HPLC), identification (IR), and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical applications.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere 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%
Heavy Metals (as Pb)	≤ 20 ppm

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