55757-46-5
55757-46-5 structure
- Name: n-(tert-butoxycarbonyl)-l-cysteine methyl ester
- Chemical Name: methyl (2R)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-sulfanylpropanoate
- CAS Number: 55757-46-5
- Molecular Formula: C9H17NO4S
- Molecular Weight: 235.30100
- Catalog: Biochemical Amino acids and their derivatives Cysteine derivative
- Create Date: 2018-12-17 12:05:41
- Modify Date: 2025-08-26 19:22:42
| Name | methyl (2R)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-sulfanylpropanoate |
|---|---|
| Synonyms |
N-(tert-Butoxycarbonyl)-L-cysteine methyl ester
MFCD00799495 methyl N-BOC-L-cysteinate |
| Density | 1.143 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 214ºC(lit.) |
| Molecular Formula | C9H17NO4S |
| Molecular Weight | 235.30100 |
| Flash Point | 113 °C |
| Exact Mass | 235.08800 |
| PSA | 103.43000 |
| LogP | 1.37340 |
| Index of Refraction | n20/D 1.475(lit.) |
| RIDADR | NONH for all modes of transport |
|---|---|
| HS Code | 2930909090 |
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |