668257

3,4-Dimethoxythiophene

97%

• 실험식(Hill 표기법): C₆H₈O₂S
• CAS Number: 51792-34-8
• Molecular Weight: 144.19
• MDL number: MFCD01096546
• UNSPSC 코드: 12352103
• PubChem Substance ID: 24884971
• NACRES: NA.23

속성

• Quality Level: 100
• 분석: 97%
• refractive index: n20/D 1.5409
• bp: 100-102 °C/10-11 mmHg
• density: 1.209 g/mL at 25 °C
• 저장 온도: −20°C
• SMILES string: COc1cscc1OC
• InChI: 1S/C6H8O2S/c1-7-5-3-9-4-6(5)8-2/h3-4H,1-2H3
• InChI key: ZUDCKLVMBAXBIF-UHFFFAOYSA-N

설명

일반 설명

3,4-Dimethoxythiophene (DMOT) is a monomer and a precursor which can be synthesized by ring closure reaction of 2,3-dimethoxy-1,3-butadiene and sulfur dichloride in hexane medium. It is an oligothiphene that is majorly used in the development of electroactive materials for organic electronics based applications.

애플리케이션

Building block in the synthesis of an N₂S₂-N₄ porphyrin dyad used to study photoinduced energy transfer.

DMOT can be trans-esterified to form 3,4-ethylenendioxythiophene (EDOT). It can further be polymerized to produce PEDOT which can be used as a conductive polymer in π-conjugated systems. It can be polymerized to form poly(dimethoxythiphenes) which can potentially be used in the fabrication energy storage devices on electrochemical doping.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302
• 예방조치 성명서: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point (°F): 224.1 °F - closed cup
• Flash Point (°C): 106.7 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter