Description

1-(4-Hydroxy-Phenyl)-2-[2-(4-Hydroxy-Phenyl)-2-Oxo-Ethylsulfanyl]-Ethanone is a specialized organic compound featuring a symmetrical bis(hydroxyphenyl) structure linked by a ketone and thioether bridge. This molecular architecture makes it a valuable key intermediate and building block in advanced synthetic chemistry. It is primarily sought after by pharmaceutical, agrochemical, and fine chemical industries for research and production.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with phenolic or ketonic functionalities.
• Agrochemical Synthesis: Used in the development and production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Building Block: Employed in organic synthesis for creating complex molecules, including ligands, dyes, and specialty polymers.
• UV Absorber / Stabilizer Research: Its hydroxyphenyl groups make it a candidate for research into materials that protect against photodegradation.
• Biochemical Research: Potential use as a probe or intermediate in biochemical studies due to its specific reactive sites.

Basic Information

Product Name	1-(4-Hydroxy-Phenyl)-2-[2-(4-Hydroxy-Phenyl)-2-Oxo-Ethylsulfanyl]-Ethanone
CAS No.	23080-24-2
Molecular Formula	C16H14O4S
Molecular Weight	302.35 g/mol
Synonyms	1,1'-[Dithiobis(2-oxo-2,1-ethanediyl)]bis[4-hydroxybenzene]; 2,2'-[Dithiobis(acetyl)]diphenol; Bis(4-hydroxyphenyl) diketone disulfide; 4,4'-Dihydroxydibenzoyldisulfide; α,α'-Dithiobis(4-hydroxyacetophenone); 1,1'-(Dithiodi-2,1-ethanediyl)bis(4-hydroxybenzene); 4-Hydroxy-α-(4-hydroxybenzoylthio)acetophenone
EINECS	Contact for details

Quality Control

Our 1-(4-Hydroxy-Phenyl)-2-[2-(4-Hydroxy-Phenyl)-2-Oxo-Ethylsulfanyl]-Ethanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent composition. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.