Description

Acetic Acid, [(S)-(Diphenylmethyl)Sulfinyl]- is a high-purity, chiral sulfoxide derivative of acetic acid, characterized by its diphenylmethyl substituent. This compound is a valuable chiral building block and ligand, prized for its ability to induce stereoselectivity in asymmetric synthesis. It is essential for researchers and process chemists in the pharmaceutical and fine chemical industries developing novel active pharmaceutical ingredients (APIs) and advanced organic materials.

Application

• As a chiral auxiliary or ligand in asymmetric catalysis for the synthesis of enantiomerically pure compounds.
• As a key intermediate in the research and development of novel pharmaceutical agents and bioactive molecules.
• For use in methodological studies and process optimization in academic and industrial organic chemistry laboratories.
• In the preparation of specialty chemicals and advanced materials requiring specific stereochemical configurations.

Basic Information

Product Name	Acetic Acid, [(S)-(Diphenylmethyl)Sulfinyl]-
CAS No.	112111-44-1
Molecular Formula	C15H14O2S
Molecular Weight	258.33 g/mol
Synonyms	(S)-α-(Diphenylmethylsulfinyl)acetic Acid; (S)-Diphenylmethylsulfinylacetic Acid; (S)-[(Diphenylmethyl)sulfinyl]acetic Acid; (S)-Benzhydrylsulfinylacetic Acid; (S)-α-(Benzhydrylsulfinyl)acetic Acid; Acetic acid, [(S)-(diphenylmethyl)sulfinyl]-; (S)-Form of CAS 112111-44-1
EINECS	Contact for details

Quality Control

Our Acetic Acid, [(S)-(Diphenylmethyl)Sulfinyl]- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity assessment by HPLC, to ensure it meets the high standards required for research and process chemistry. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and enantiomeric excess.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed and away from light sources to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%

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