Description

(1,1-Dioxido-2,3-Dihydrothien-3-Yl)Acetic Acid is a specialized heterocyclic building block and synthetic intermediate of significant interest in advanced organic synthesis. Its core value lies in its unique sulfone-substituted thiophene acetic acid structure, which is pivotal for constructing complex molecules with targeted biological or material properties. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or metabolic diseases.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of advanced polymers, conductive materials, or organic semiconductors.
• Chemical Biology Probe Development: Utilized to create molecular probes for studying enzyme function or cellular pathways due to its modifiable carboxylic acid group.
• Custom Synthesis & Contract Manufacturing: A critical building block for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	(1,1-Dioxido-2,3-Dihydrothien-3-Yl)Acetic Acid
CAS No.	17236-25-8
Molecular Formula	C6H8O4S
Molecular Weight	176.19 g/mol
Synonyms	3-Thiopheneacetic acid, 2,3-dihydro-, 1,1-dioxide; 2,3-Dihydrothiophene-3-acetic acid 1,1-dioxide; (2,3-Dihydro-1,1-dioxothien-3-yl)acetic acid; 3-Carboxymethyl-2,3-dihydrothiophene 1,1-dioxide; Tetrahydrothiophene-3-acetic acid S,S-dioxide; 1,1-Dioxo-1λ6-thiolan-3-ylacetic acid
EINECS	Contact for details

Quality Control

Our (1,1-Dioxido-2,3-Dihydrothien-3-Yl)Acetic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). The compound may be hygroscopic; keep the container tightly sealed to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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