57070-77-6
57070-77-6 structure
- Name: 2-Bromo-5-methoxythiophene
- Chemical Name: 2-Bromo-5-methoxythiophene
- CAS Number: 57070-77-6
- Molecular Formula: C5H5BrOS
- Molecular Weight: 193.062
- Create Date: 2017-05-31 09:01:40
- Modify Date: 2024-09-22 12:33:32
| Name | 2-Bromo-5-methoxythiophene |
|---|---|
| Synonyms |
Thiophene,2-bromo-5-methoxy
2-methoxy-5-bromothiophene Thiophene, 2-bromo-5-methoxy- 5-bromo-2-methoxythiophene 2-bromo-5-methoxy-thiophene 2-Brom-5-methoxy-thiophen 2-Bromo-5-methoxythiophene |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 199.6±20.0 °C at 760 mmHg |
| Molecular Formula | C5H5BrOS |
| Molecular Weight | 193.062 |
| Flash Point | 74.5±21.8 °C |
| Exact Mass | 191.924438 |
| PSA | 37.47000 |
| LogP | 3.10 |
| Vapour Pressure | 0.5±0.4 mmHg at 25°C |
| Index of Refraction | 1.569 |
| HS Code | 2934999090 |
|---|
|
~90%
57070-77-6 |
| Literature: McNally, James J.; Sanfilippo, Pauline J.; Fitzpatrick, Louis; Press, Jeffery B. Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 1 p. 247 - 250 |
| Precursor 1 | |
|---|---|
| DownStream 2 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |