494833-75-9
494833-75-9 structure
- Name: 2-Bromo-4-(N-tert-butyloxycarbonylamino)thiophene
- Chemical Name: tert-butyl N-(5-bromothiophen-3-yl)carbamate
- CAS Number: 494833-75-9
- Molecular Formula: C9H12BrNO2S
- Molecular Weight: 278.166
- Create Date: 2018-12-24 07:01:31
- Modify Date: 2024-01-13 22:26:43
| Name | tert-butyl N-(5-bromothiophen-3-yl)carbamate |
|---|---|
| Synonyms |
Carbamic acid, N-(5-bromo-3-thienyl)-, 1,1-dimethylethyl ester
tert-Butyl (5-bromo-3-thienyl)carbamate 3-N-Boc-Amino-5-bromothiophene 2-Methyl-2-propanyl (5-bromo-3-thienyl)carbamate tert-butyl 5-bromothiophen-3-ylcarbamate 2-Bromo-4-(N-tert-butyloxycarbonylamino)thiophene |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 276.8±25.0 °C at 760 mmHg |
| Molecular Formula | C9H12BrNO2S |
| Molecular Weight | 278.166 |
| Flash Point | 121.2±23.2 °C |
| Exact Mass | 276.977203 |
| PSA | 66.57000 |
| LogP | 3.74 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.591 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2934999090 |
|
~%
494833-75-9 |
| Literature: WO2004/63186 A1, ; Page 35-36 ; WO 2004/063186 A1 |
|
~%
494833-75-9 |
| Literature: Macromolecules, , vol. 43, # 2 p. 797 - 804 |
| Precursor 2 | |
|---|---|
| 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% |