74844-93-2
74844-93-2 structure
- Name: methyl n-boc-l-proline-3-ene
- Chemical Name: 1-O-tert-butyl 2-O-methyl (2S)-2,5-dihydropyrrole-1,2-dicarboxylate
- CAS Number: 74844-93-2
- Molecular Formula: C11H17NO4
- Molecular Weight: 227.257
- Catalog: Biochemical Amino acids and their derivatives Proline derivatives
- Create Date: 2018-06-15 10:52:54
- Modify Date: 2024-01-06 11:28:02
| Name | 1-O-tert-butyl 2-O-methyl (2S)-2,5-dihydropyrrole-1,2-dicarboxylate |
|---|---|
| Synonyms |
1H-Pyrrole-1,2-dicarboxylic acid, 2,5-dihydro-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S)-
N-Boc-L-proline-3-ene methyl (2S)-N-tert-butyloxycarbonyl-3,4-dehydroprolinate (S)-N-Boc-3,4-dehydroprolone methyl ester 1-TERT-BUTYL 2-METHYL (2S)-2,5-DIHYDRO-1H-PYRROLE-1,2-DICARBOXYLATE (2S)-N-(tert-Butoxycarbonyl)-2-methoxycarbonyl-3-pyrroline (S)-N-Boc-3,4-didehydroproline methyl ester N-Boc-3,4-dehydro-L-proline methyl ester 2-Methyl 1-(2-methyl-2-propanyl) (2S)-2,5-dihydro-1H-pyrrole-1,2-dicarboxylate (S)-1-tert-Butyl 2-methyl 1H-pyrrole-1,2(2H,5H)-dicarboxylate methyl N-BOC-3,4-didehydro-(S)-prolinate Boc-3,4-dehydro-L-proline methyl ester N-BOC-3,4-didehydro-(S)-proline methyl ester (S)-2,5-Dihydro-pyrrole-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester Methyl n-boc-l-proline-3-ene |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 287.3±40.0 °C at 760 mmHg |
| Molecular Formula | C11H17NO4 |
| Molecular Weight | 227.257 |
| Flash Point | 127.6±27.3 °C |
| Exact Mass | 227.115753 |
| PSA | 55.84000 |
| LogP | 0.99 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.492 |
| Storage condition | Store at 0-5°C |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933990090 |
| Precursor 10 | |
|---|---|
| DownStream 3 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |