33640-67-4
33640-67-4 structure
- Name: l-threonine benzyl ester
- Chemical Name: benzyl (2S,3R)-2-amino-3-hydroxybutanoate
- CAS Number: 33640-67-4
- Molecular Formula: C11H15NO3
- Molecular Weight: 209.24200
- Catalog: Biochemical Amino acids and their derivatives Threonine derivative
- Create Date: 2018-06-20 04:25:30
- Modify Date: 2025-08-23 10:28:20
| Name | benzyl (2S,3R)-2-amino-3-hydroxybutanoate |
|---|---|
| Synonyms |
(2S,3R)-threonine benzyl ester
L-threonine benzyl ester benzyl threoninate H-Thr-OBzl AmbotzHAA7350 Threonine,benzyl ester,L-(8CI) L-Threonine,phenylmethyl ester Threonine benzyl ester (2S,3R)-benzyl 2-amino-3-hydroxybutanoate Benzyl L-threoninate |
| Melting Point | 64ºC |
|---|---|
| Molecular Formula | C11H15NO3 |
| Molecular Weight | 209.24200 |
| Exact Mass | 209.10500 |
| PSA | 72.55000 |
| LogP | 1.70390 |
| Index of Refraction | -5 ° (C=4, MeOH) |
| HS Code | 2922509090 |
|---|
|
~98%
33640-67-4 |
| Literature: Loke, Inga; Park, Natja; Kempf, Karl; Jagusch, Carsten; Schobert, Rainer; Laschat, Sabine Tetrahedron, 2012 , vol. 68, # 2 p. 697 - 704 |
|
~71%
33640-67-4 |
| Literature: Keyari, Charles M.; Polt, Robin Journal of Carbohydrate Chemistry, 2010 , vol. 29, # 4 p. 181 - 206 |
|
~%
33640-67-4 |
| Literature: Campo, Vanessa L.; Sesti-Costa, Renata; Carneiro, Zumira A.; Silva, Joao S.; Schenkman, Sergio; Carvalho, Ivone Bioorganic and Medicinal Chemistry, 2012 , vol. 20, # 1 p. 145 - 156 |
|
~%
33640-67-4 |
| Literature: Kang, Guifeng; Zhao, Ming; Zhang, Xiaoyi; Peng, Li; Li, Chunbo; Mao, Wei; Ye, Weidong; Peng, Shiqi Bioorganic and Medicinal Chemistry Letters, 2010 , vol. 20, # 20 p. 6157 - 6160 |
|
~%
33640-67-4 |
| Literature: Campo, Vanessa L.; Sesti-Costa, Renata; Carneiro, Zumira A.; Silva, Joao S.; Schenkman, Sergio; Carvalho, Ivone Bioorganic and Medicinal Chemistry, 2012 , vol. 20, # 1 p. 145 - 156 |
| Precursor 4 | |
|---|---|
| DownStream 0 | |
| HS Code | 2922509090 |
|---|---|
| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |