Description

2',5'-Dihydroxypropiophenone CAS NO 938-46-5 is a specialized organic compound belonging to the class of dihydroxypropiophenones. This chemical serves as a versatile intermediate and building block in advanced organic synthesis, valued for its specific aromatic substitution pattern. It is primarily required by research institutions and industrial manufacturers in the pharmaceutical and fine chemical sectors for developing active ingredients and novel molecular entities.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in the production of complex organic molecules for agrochemicals, dyes, and specialty materials.
• Chemical Research & Development: Serves as a standard or starting material in academic and industrial R&D for exploring new synthetic pathways.
• UV Absorber / Stabilizer Precursor: Potential intermediate in the manufacture of compounds used for light stabilization in polymers and coatings.

Basic Information

Product Name	2',5'-Dihydroxypropiophenone
CAS No.	938-46-5
Molecular Formula	C9H10O3
Molecular Weight	166.17 g/mol
Synonyms	1-Propanone, 1-(2,5-dihydroxyphenyl)-; 2,5-Dihydroxypropiophenone; 1-(2,5-Dihydroxyphenyl)propan-1-one; Propiophenone, 2',5'-dihydroxy-; 2,5-Dihydroxy-1-phenylpropan-1-one; 938-46-5; NSC 407347
EINECS	213-350-5

Quality Control

Our 2',5'-Dihydroxypropiophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and quality assurance.

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 light-sensitive nature and propensity for oxidation, it is recommended to store the material 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
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.