13858-71-4
13858-71-4 structure
- Name: Ethyl 5-(4-(methylthio)phenyl)thiophene-2-carboxylate
- Chemical Name: ethyl 5-(4-methoxyphenyl)thiophene-2-carboxylate
- CAS Number: 13858-71-4
- Molecular Formula: C14H14O3S
- Molecular Weight: 262.32400
- Create Date: 2018-12-25 14:53:13
- Modify Date: 2025-08-28 08:52:41
| Name | ethyl 5-(4-methoxyphenyl)thiophene-2-carboxylate |
|---|---|
| Synonyms |
2-Aethoxycarbonyl-5-p-methoxyphenyl-thiophen
5-(4-methoxy-phenyl)-thiophene-2-carboxylic acid ethyl ester ethylmethoxyphenylthiophenecarboxylate ethyl 5-(4-methoxyphenyl)-2-thiophenecarboxylate |
| Density | 1.178g/cm3 |
|---|---|
| Boiling Point | 399.2ºC at 760mmHg |
| Melting Point | 71-75ºC |
| Molecular Formula | C14H14O3S |
| Molecular Weight | 262.32400 |
| Flash Point | 195.2ºC |
| Exact Mass | 262.06600 |
| PSA | 63.77000 |
| LogP | 3.60040 |
| Vapour Pressure | 1.39E-06mmHg at 25°C |
| Index of Refraction | 1.563 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| HS Code | 2934999090 |
|
~%
13858-71-4 |
| Literature: US2005/154048 A1, ; Page/Page column 16 ; |
|
~69%
13858-71-4 |
| Literature: Jagath Reddy; Latha; Sailaja; Pallavi; Srinivasa Rao Heterocyclic Communications, 2004 , vol. 10, # 6 p. 411 - 414 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |