14437-51-5
14437-51-5 structure
- Name: z-thr(tbu)-otbu
- Chemical Name: z-thr(tbu)-otbu
- CAS Number: 14437-51-5
- Molecular Formula: C20H31NO5
- Molecular Weight: 365.464
- Create Date: 2016-01-13 18:44:52
- Modify Date: 2025-08-25 17:46:57
| Name | z-thr(tbu)-otbu |
|---|---|
| Synonyms |
2-Methyl-2-propanyl N-[(benzyloxy)carbonyl]-O-(2-methyl-2-propanyl)-L-threoninate
Z-T-BUTYL-L-THREONINE T-BUTYL ESTER CBZ-O-TERT-BUTYL-L-THREONINE TERT-BUTYL ESTER N-Carbobenzoxy-O-tert.-butyl-L-threonin-tert.-butylester Z-O-T-BUTYL-L-THREONINE T-BUTYL ESTER Z-O-tertutyl-L-threoninetertutylester Z-T-BUTYL-L-THREONINE T-BUTYLESTER LIQUID L-Threonine, O-(1,1-dimethylethyl)-N-[(phenylmethoxy)carbonyl]-, 1,1-dimethylethyl ester |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 472.2±45.0 °C at 760 mmHg |
| Molecular Formula | C20H31NO5 |
| Molecular Weight | 365.464 |
| Flash Point | 239.4±28.7 °C |
| Exact Mass | 365.220215 |
| PSA | 73.86000 |
| LogP | 5.31 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.495 |
| HS Code | 2924299090 |
|---|
|
~%
14437-51-5 |
| Literature: Costopanagiotis,A.A. et al. Journal of Organic Chemistry, 1966 , vol. 31, p. 3398 - 3400 Full Text View citing articles Show Details Beyerman,H.C.; Bontekoe,J.S. Recueil des Travaux Chimiques des Pays-Bas, 1962 , vol. 81, p. 691 - 698 |
|
~22%
14437-51-5 |
| Literature: Thierry, Josiane; Yue, Chongwei; Potier, Pierre Tetrahedron Letters, 1998 , vol. 39, # 12 p. 1557 - 1560 |
| Precursor 3 | |
|---|---|
| DownStream 2 | |
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |