13678-54-1
13678-54-1 structure
- Name: 4-ethyl-2-methylthiophene
- Chemical Name: 4-ethyl-2-methylthiophene
- CAS Number: 13678-54-1
- Molecular Formula: C7H10S
- Molecular Weight: 126.21900
- Create Date: 2016-06-01 08:25:05
- Modify Date: 2025-09-25 18:07:49
| Name | 4-ethyl-2-methylthiophene |
|---|---|
| Synonyms |
4-ethyl-2-methyl-thiophene
2-Methyl-4-ethylthiophen 4-Aethyl-2-methyl-thiophen Thiophene,4-ethyl-2-methyl 2-METHYL-4-ETHYL THIOPHENE |
| Molecular Formula | C7H10S |
|---|---|
| Molecular Weight | 126.21900 |
| Exact Mass | 126.05000 |
| PSA | 28.24000 |
| LogP | 2.61890 |
| HS Code | 2934999090 |
|---|
|
~%
13678-54-1 |
| Literature: Shepard Journal of the American Chemical Society, 1932 , vol. 54, p. 2951 |
|
~%
13678-54-1 |
| Literature: Perweew; Kudrjaschowa Zhurnal Obshchei Khimii, 1953 , vol. 23, p. 976,978; engl. Ausg. S. 1017, 1018 |
| Precursor 4 | |
|---|---|
| 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% |