Description

(Propylsulfinyl)Acetic Acid is a specialized organosulfur compound featuring a sulfinyl group adjacent to an acetic acid moiety. This unique structure makes it a valuable building block and intermediate in advanced organic synthesis, particularly for introducing functionalized alkyl chains. It is primarily utilized by pharmaceutical research and fine chemical sectors for the development of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key synthon in the research and development of new drug candidates, especially those requiring sulfoxide functionalities.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Preparation: Serves as a precursor for chiral ligands and catalysts used in asymmetric synthesis.
• Material Science Research: Intermediate in the synthesis of functional polymers and advanced organic materials.
• Chemical Biology Probes: Building block for creating molecular probes and biochemical tools.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for bespoke chemical production.

Basic Information

Product Name	(Propylsulfinyl)Acetic Acid
CAS No.	137375-80-5
Molecular Formula	C₅H₁₀O₃S
Molecular Weight	150.20 g/mol
Synonyms	2-(Propylsulfinyl)acetic acid; Propylsulfinylacetic Acid; Acetic acid, 2-(propylsulfinyl)-; 2-(Propylsulfinyl)ethanoic acid; (Propylsulfinyl)ethanoic acid; 137375-80-5; Propanesulfinylacetic acid
EINECS	Contact for details

Quality Control

Our (Propylsulfinyl)Acetic Acid is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and titration methods, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.