5,7-dichloro-2-(6-chloro-4-methyl-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methylbenzo[b]thiophene-3(2H)-one
更新时间：2025-08-25 15:41:20
![5,7-dichloro-2-(6-chloro-4-methyl-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methylbenzo[b]thiophene-3(2H)-one结构式](https://image.chemsrc.com/caspic/435/6371-23-9.png)
5,7-dichloro-2-(6-chloro-4-methyl-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methylbenzo[b]thiophene-3(2H)-one结构式
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常用名 | 5,7-dichloro-2-(6-chloro-4-methyl-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methylbenzo[b]thiophene-3(2H)-one | 英文名 | 5,7-dichloro-2-(6-chloro-4-methyl-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methylbenzo[b]thiophene-3(2H)-one |
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| CAS号 | 6371-23-9 | 分子量 | 427.75200 | |
| 密度 | 1.643g/cm3 | 沸点 | 552.2ºC at 760 mmHg | |
| 分子式 | C18H9Cl3O2S2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 287.8ºC |
| 英文名 | (2Z)-5,7-dichloro-2-(6-chloro-4-methyl-3-oxo-1-benzothiophen-2-ylidene)-4-methyl-1-benzothiophen-3-one |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.643g/cm3 |
|---|---|
| 沸点 | 552.2ºC at 760 mmHg |
| 分子式 | C18H9Cl3O2S2 |
| 分子量 | 427.75200 |
| 闪点 | 287.8ºC |
| 精确质量 | 425.91100 |
| PSA | 84.74000 |
| LogP | 6.75220 |
| InChIKey | TULCTDCFTZEZKK-UHFFFAOYSA-N |
| SMILES | Cc1cc(Cl)cc2c1C(=O)C(=C1Sc3c(Cl)cc(Cl)c(C)c3C1=O)S2 |
| 折射率 | 1.751 |
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5,7-dichloro-2-... 6371-23-9 |
| 文献：I.G. Farbenind. Patent: DE540862 , 1929 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 18, p. 1148 |
![6-chloro-4-methylbenzo[b]thiophene-3(2H)-one结构式](https://image.chemsrc.com/caspic/430/5858-07-1.png)
| einecs 228-895-5 |
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