3-CHLOROTHIENO[2,3-B]THIOPHENE-2-CARBONYL CHLORIDE
Modify Date: 2025-08-26 21:26:04
![3-CHLOROTHIENO[2,3-B]THIOPHENE-2-CARBONYL CHLORIDE Structure](https://image.chemsrc.com/caspic/147/39244-06-9.png)
3-CHLOROTHIENO[2,3-B]THIOPHENE-2-CARBONYL CHLORIDE structure
|
Common Name | 3-CHLOROTHIENO[2,3-B]THIOPHENE-2-CARBONYL CHLORIDE | ||
|---|---|---|---|---|
| CAS Number | 39244-06-9 | Molecular Weight | 237.12600 | |
| Density | 1.683g/cm3 | Boiling Point | 347.8ºC at 760mmHg | |
| Molecular Formula | C7H2Cl2OS2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 164.1ºC | |
| Name | 4-chlorothieno[2,3-b]thiophene-5-carbonyl chloride |
|---|---|
| Synonym | More Synonyms |
| Density | 1.683g/cm3 |
|---|---|
| Boiling Point | 347.8ºC at 760mmHg |
| Molecular Formula | C7H2Cl2OS2 |
| Molecular Weight | 237.12600 |
| Flash Point | 164.1ºC |
| Exact Mass | 235.89200 |
| PSA | 73.55000 |
| LogP | 3.99520 |
| Index of Refraction | 1.726 |
| InChIKey | WCRIUIXSFXQLJK-UHFFFAOYSA-N |
| SMILES | O=C(Cl)c1sc2sccc2c1Cl |
| HS Code | 2934999090 |
|---|
|
~40%
3-CHLOROTHIENO[... CAS#:39244-06-9 |
| Literature: DoganKoruznjak, Jasna; Slade, Neda; Zamola, Branimir; Pavelic, Kresimir; Karminski-Zamola, Grace Chemical and pharmaceutical bulletin, 2002 , vol. 50, # 5 p. 656 - 660 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| Thieno[2,3-b]thiophene-2-carbonylchloride,3-chloro |
| QC-5872 |
| 3-Chlor-2-thieno[2,3-b]thiophencarbonylchlorid |
| 3-chlorothieno[2,3-b] thiophene-2-carbonyl chloride |