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2-Chloromethyl-2,3-dihydrothieno[3,4-b]-1,4-dioxine
产品别名
857419-46-6
2-Chloromethyl-2,3-dihydrothieno[3,4-b]-1,4-dioxine
2-Chloromethyl-2,3-dihydro-thieno[3,4-b][1,4]dioxine
2-Chloromethyl EDOT
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C7H7ClO2S |
| Molecular weight | 190.65 |
| MDL number | MFCD17014651 |
| PubChem Substance ID【PubChem化学物质编号】 | 329768732 |
| NACRES | NA.22 |
| General description【一般描述】 | 2-Chloromethyl-2,3-dihydrothieno[3,4-b]-1,4-dioxine (EDOT-Cl) can be prepared by reacting 3,4-dimethoxythiophene with 3-chloro-1,2-propanediol via transesterification. The six-memebered ring of the molecule exhibits twisted conformation. It acts as an intermediate during the multi-step synthesis of poly(sulfobetaine-3,4-ethylenedioxythiophene) (PSBEDOT), a conjugated polymer. |
| Application【应用】 | 2-Chloromethyl EDOT is a key building block for the incorporation of EDOT (3,4-ethylenedioxythio-phene) into copolymers. It may be used in the synthesis of the following EDOT derivatives:
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| Other Notes【其他说明】 | EDOT-Based Copolymers with Pendant Anthraquinone Units: Analysis of Their Optoelectronic Properties within the Double-Cable Context |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 95% |
| form【形式】 | solid |
| mp | 39-44 ℃ |
| transition temp【转变温度】 | flash point >230 °F |
| SMILES string | ClCC1COc2cscc2O1 |
| InChI | 1S/C7H7ClO2S/c8-1-5-2-9-6-3-11-4-7(6)10-5/h3-5H,1-2H2 |
| InChI key | UOXHKOVMJCKBOG-UHFFFAOYSA-N |
| packaging【包装】 | 1 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 |
| Precautionary Statements | P301 + P312 + P330 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral |
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
