Description

(Thien-3-Ylmethyl)Thio]Acetic Acid CAS NO 16401-41-5 is a specialized sulfur-containing heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its unique molecular architecture, which combines a thiophene moiety with a thioacetic acid functional group, enabling its use as a key intermediate in the development of novel chemical entities. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for constructing complex molecules with potential biological activity.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the thiophene-thioether structure.
• Material Science Precursor: Serves as a monomer or functionalization agent in the creation of specialty polymers and conductive materials.
• Ligand Synthesis: Employed in organometallic chemistry for the preparation of novel ligands used in catalysis.
• Chemical Biology Probe Development: Utilized to create molecular probes for studying enzyme function and biological pathways due to its reactive thioester group.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	(Thien-3-Ylmethyl)Thio]Acetic Acid
CAS No.	16401-41-5
Molecular Formula	C7H8O2S2
Molecular Weight	188.27 g/mol
Synonyms	2-[(Thiophen-3-ylmethyl)sulfanyl]acetic Acid; 3-[(Carboxymethyl)thio]methyl]thiophene; (3-Thienylmethylthio)acetic Acid; Thiophene-3-methanethiol, S-acetic acid; 16401-41-5; (Thien-3-ylmethylmercapto)acetic Acid
EINECS	Contact for details

Quality Control

Our (Thien-3-Ylmethyl)Thio]Acetic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and process development. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 and bases.

Specification

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