62947-31-3
62947-31-3 structure
- Name: Dimethyl 4-amino-2,3-thiophenedicarboxylate
- Chemical Name: Dimethyl 4-Aminothiophene-2,3-Dicarboxylate
- CAS Number: 62947-31-3
- Molecular Formula: C8H9NO4S
- Molecular Weight: 215.226
- Create Date: 2019-01-29 16:04:29
- Modify Date: 2024-01-23 07:56:56
| Name | Dimethyl 4-Aminothiophene-2,3-Dicarboxylate |
|---|---|
| Synonyms |
2,3-Thiophenedicarboxylic acid, 4-amino-, dimethyl ester
Dimethyl 4-amino-2,3-thiophenedicarboxylate Dimethyl 4-aminothiophene-2,3-dicarboxylate |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 350.5±37.0 °C at 760 mmHg |
| Molecular Formula | C8H9NO4S |
| Molecular Weight | 215.226 |
| Flash Point | 165.8±26.5 °C |
| Exact Mass | 215.025223 |
| PSA | 106.86000 |
| LogP | 1.15 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.582 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| HS Code | 2934999090 |
|
~%
62947-31-3 |
| Literature: Synthetic Communications, , vol. 32, # 16 p. 2565 - 2568 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |