Description

4-[(Phenylthioxomethyl)Thio]Butyric Acid is a specialized organosulfur compound featuring a unique phenylthioxomethylthio functional group attached to a butyric acid chain. This molecular architecture makes it a valuable intermediate for synthesizing more complex molecules in advanced chemical research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and agrochemical sectors for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those requiring specific sulfur-containing pharmacophores.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides where the thioester moiety can impart specific biological activity.
• Material Science Research: Acts as a precursor or modifier in the development of advanced polymers, ligands for metal complexes, or functionalized surfaces.
• Chemical Biology Probes: Utilized in the design and synthesis of probes for studying enzyme mechanisms or protein interactions that involve thiol or disulfide chemistry.
• Organic Synthesis Reagent: Employed as a specialized reagent in organic transformations, such as thioacylation reactions or as a source of the phenylthioxomethylthio group.

Basic Information

Product Name	4-[(Phenylthioxomethyl)Thio]Butyric Acid
CAS No.	56666-66-1
Molecular Formula	C11H12O2S2
Molecular Weight	240.34 g/mol
Synonyms	4-(Phenylthioxomethylthio)butanoic acid; Butanoic acid, 4-[(phenylthioxomethyl)thio]-; 4-[(Phenylthioxomethyl)sulfanyl]butyric acid; 4-(Phenylthioxomethylmercapto)butyric acid; Phenylthioxomethylthio butyric acid; S-Phenyl O-(3-carboxypropyl) dithiocarbonate; (Phenylthioxomethylthio)butyric acid
EINECS	Contact for details

Quality Control

Our 4-[(Phenylthioxomethyl)Thio]Butyric Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) providing batch-specific data is available for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of heat.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.