67482-49-9
67482-49-9 structure
- Name: 4,5-Dichlorothiophene-2-carbaldehyde
- Chemical Name: 4,5-Dichlorothiophene-2-carbaldehyde
- CAS Number: 67482-49-9
- Molecular Formula: C5H2Cl2OS
- Molecular Weight: 181.04000
- Create Date: 2018-03-11 08:00:00
- Modify Date: 2024-04-03 11:02:41
| Name | 4,5-Dichlorothiophene-2-carbaldehyde |
|---|---|
| Synonyms | 4,5-dichlorothiophene-2-carbaldehyde |
| Density | 1.581g/cm3 |
|---|---|
| Boiling Point | 254.3ºC at 760 mmHg |
| Molecular Formula | C5H2Cl2OS |
| Molecular Weight | 181.04000 |
| Flash Point | 107.6°C |
| Exact Mass | 179.92000 |
| PSA | 45.31000 |
| LogP | 2.86740 |
| Index of Refraction | 1.638 |
| HS Code | 2934999090 |
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67482-49-9 |
| Literature: The Dow Chemical Company Patent: US4192884 A1, 1980 ; |
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67482-49-9
Detail
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| Literature: Raggon, Jeffrey W.; Welborn, Jennifer M.; Godlewski, Jane E.; Kelly, Sarah E.; LaCour, Thomas G. Organic Preparations and Procedures International, 1995 , vol. 27, # 2 p. 233 - 236 |
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67482-49-9 |
| Literature: Profft; Wolf Justus Liebigs Annalen der Chemie, 1959 , vol. 628, p. 96,100 Wiss. Z.T.H. Chemie Leuna-Merseburg, 1959 , vol. 2, p. 181,184 |
| Precursor 3 | |
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| DownStream 2 | |
![2,3-dichloro-4H-thieno[3,2-b]pyrrole-5-carboxylic acid structure](https://image.chemsrc.com/caspic/260/403860-11-7.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |