98800-10-3

Basic information

• Product Name: METHYL THIENO[3,2-B!THIOPHENE-2-CARBOXYLATE, 97
• Synonyms: methyl thieno[3,2-b]thiophene-2-carboxylate;METHYL THIENO[3,2-B!THIOPHENE-2-CARBOXYLATE, 97;Thieno[3,2-b]thiophene-2-carboxylic acid, Methyl ester;Methyl Thieno[3,2-b]thiophene-2-carboxylate
• CAS NO: 98800-10-3
• Molecular Formula: C₈H₆O₂S₂
• Molecular Weight: 198.26204
• Mol File: 98800-10-3.mol
• Article Data: 4

Chemical Properties

• Melting Point: 93-95
• Boiling Point: 306.1°Cat760mmHg
• Flash Point: 138.9°C
• Appearance: /
• Density: 1.412g/cm³
• Vapor Pressure: 0.000788mmHg at 25°C
• Refractive Index: 1.673
• Storage Temp.: 2-8°C
• CAS DataBase Reference: METHYL THIENO[3,2-B!THIOPHENE-2-CARBOXYLATE, 97(CAS DataBase Reference)
• NIST Chemistry Reference: METHYL THIENO[3,2-B!THIOPHENE-2-CARBOXYLATE, 97(98800-10-3)
• EPA Substance Registry System: METHYL THIENO[3,2-B!THIOPHENE-2-CARBOXYLATE, 97(98800-10-3)

Safety Data

• Hazard Codes: Xi
• Safety Statements: S24/25:Avoid contact with skin and eyes.
• HazardClass: IRRITANT
• Hazardous Substances Data: 98800-10-3(Hazardous Substances Data)

Usage

General Description

Methyl thieno[3,2-b]thiophene-2-carboxylate, 97 is a chemical compound classified as a thieno[3,2-b]thiophene derivative. It is commonly used in the field of organic synthesis and chemical research. METHYL THIENO[3,2-B!THIOPHENE-2-CARBOXYLATE, 97 is a versatile building block for the preparation of various functionalized thieno[3,2-b]thiophene derivatives, which are important in the development of organic electronic materials, such as organic semiconductors and photovoltaic devices. Additionally, it has potential applications in the pharmaceutical industry due to its unique molecular structure and properties. The high purity of this chemical, with a 97% purity level, makes it suitable for use in advanced research and development efforts.

InChI:InChI=1/C8H6O2S2/c1-10-8(9)7-4-6-5(12-7)2-3-11-6/h2-4H,1H3

Upstream product

• 930-96-1 3-bromo-2-thiophenecarboxaldehyde 
• 2365-48-2 Methyl thioglycolate 

Downstream Products

• 1620074-61-4 C₂₆H₂₃N₃O₄S₂ 
• 1620070-13-4 C₃₁H₃₂N₄O₅S₂ 
• 1723-27-9 thieno[3,2-b]thiophene-2-carboxylic acid 
• 31486-86-9 thieno[3,2-b]thiophene-2-carbaldehyde 

Relevant articles and documents

Small isomeric push-pull chromophores based on thienothiophenes with tunable optical (non)linearities

Fourteen new D-π-A push-pull chromophores based on two isomeric thienothiophene donors and seven acceptors of various electronic natures have been designed and conveniently synthesized. In contrast to known thienothiophene push-pull molecules, the prepared small chromophores proved to be organic materials with easily tunable thermal, electrochemical and (non)linear optical properties. It has also been shown that small structural variation may result in significantly improved/varied fundamental properties. Very detailed structure-property relationships were elucidated within the systematically developed series of push-pull molecules, which may serve as a useful guide in designing new D-π-A molecules based on fused thiophene scaffolds.

LYSOPHOSPHATIDIC ACID RECEPTOR ANTAGONISTS

Compounds, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds to treat, prevent or diagnose diseases, disorders, or conditions associated with one or more of the lysophosphatidic acid receptors are provided.