2177-63-1
2177-63-1 structure
- Name: H-Asp(OBzl)-OH
- Chemical Name: (2S)-2-amino-4-oxo-4-phenylmethoxybutanoic acid
- CAS Number: 2177-63-1
- Molecular Formula: C11H13NO4
- Molecular Weight: 223.225
- Catalog: Biochemical Amino acids and their derivatives Aspartic acid derivative
- Create Date: 2018-06-21 10:24:27
- Modify Date: 2026-06-30 08:41:45
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L-Aspartic acid 4-benzyl ester is an aspartic acid derivative[1].
| Name | (2S)-2-amino-4-oxo-4-phenylmethoxybutanoic acid |
|---|---|
| Synonyms |
(2S)-2-amino-4-(benzyloxy)-4-oxobutanoic acid
(2S)-2-Amino-4-oxo-4-(benzyloxy)butyric acid á-benzyl l-asptate L-Aspatrtic acid β-benzyl ester L-Asptic acid β-benzyl ester, >= Asptic acid, 4-benzyl ester L-Aspartic acid b-benzyl ester 4-(Phenylmethyl) hydrogen L-asptate L-ASPTIC ACID BETA-BENZYL ESTER (2S)-2-Amino-4-(benzyloxy)-4-oxobutanoic acid B-BENZYL L-ASPTATE L-ASPARTICACID-BENZYLESTER BETA-BENZYL L-ASPTATE L-Aspartic acid pound inverted question mark-benzyl ester cis-3,4-DMETHYL-2-HEXENE L-Aspartic acid 3-benzyl ester Asp(OBz)-OH L-ASPTIC ACID 4-BENZYL ESTER L-ASPTIC ACID-B-BENZYLESTER L-Asptic acid ß-benzyl ester 4-BenzylL-Asptate> L-Asptic acid 4-benzyl ester //BP L-Asparticacid4-benzylester (S)-2-Amino-4-(benzyloxy)-4-oxobutanoicacid L-Asptic acid ß β-Benzyl L-Aspartate L-Asptic acid β-benzyl ester 4-BENZYL L-ASPTATE H-Asp(OBn)-OH L-Aspartic Acid β-Benzyl Ester H-Asp(obzl)-OH ASPTIC ACID(OBZL)-OH L -Asptic acid β-benzyl ester L-Aspartic acid, 4-(phenylmethyl) ester L-Asptic acid β-benzyl ester (HPLC) H-ASP(OBZL)-OH 4-Benzyl L-Aspartate L-Aspartic acid 4-benzylester β-Benzyl L-asptate, L-Asptic acid 4-benzyl ester 3-(Benzyloxycbonyl)-L-alanine L-Asptic acid β-be L-Aspartic acid 4-benzyl ester H-L-ASP(OBZL)-OH Asptic acid, 4-(phenylmethyl) ester benzyl hydrogen beta-L-asptate 4-(Benzyl) hydrogen L-asptate L-Aspartic acid-benzyl ester Pbb-asp EINECS 218-541-8 L-Asptic acid, 4-(phenylMethyl) ester H-L-Asp(Bzl)-OH L-Asptic Acid 4-Benzyl Ester H-Asp(OBzl)-OH MFCD00037208 (2S)-2-amino-4-oxo-4-phenylmethoxybutanoicaci H-Asp(OBzl)-OH ] L-Asptic acid β-benzyl ester ALPHA-BENZYL-L-ASPTATE |
| Description | L-Aspartic acid 4-benzyl ester is an aspartic acid derivative[1]. |
|---|---|
| Related Catalog | |
| In Vitro | Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1]. |
| References |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 413.1±45.0 °C at 760 mmHg |
| Melting Point | ~225 °C (dec.) |
| Molecular Formula | C11H13NO4 |
| Molecular Weight | 223.225 |
| Flash Point | 203.6±28.7 °C |
| Exact Mass | 223.084457 |
| PSA | 89.62000 |
| LogP | 1.46 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.564 |
| Storage condition | −20°C |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2922509090 |
|
~75%
2177-63-1 |
| Literature: Wazalwar, Sachin S.; Bhave, Narayan S.; Dikundwar, Amol G.; Ali, Parvez Synthesis and Reactivity in Inorganic, Metal-Organic and Nano-Metal Chemistry, 2011 , vol. 41, # 5 p. 459 - 464 |
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~97%
2177-63-1 |
| Literature: Wang, Yi-Fong; Yakovlevsky, Kirill; Zhang, Bailing; Margolin, Alexey L. Journal of Organic Chemistry, 1997 , vol. 62, # 11 p. 3488 - 3495 |
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| Literature: Tamamura; Nakamura; Noguchi; Funakoshi; Fujii Chemical and Pharmaceutical Bulletin, 1993 , vol. 41, # 5 p. 954 - 957 |
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| Literature: Tetrahedron Letters, , vol. 27, # 27 p. 3191 - 3194 |
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| Literature: Journal of the American Chemical Society, , vol. 117, # 17 p. 4729 - 4741 |
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| Literature: Tetrahedron Asymmetry, , vol. 10, # 2 p. 391 - 401 |
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| Literature: Polish Journal of Chemistry, , vol. 65, # 7-8 p. 1251 - 1257 |
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| Literature: Journal of Organic Chemistry, , vol. 17, p. 1564,1565 |
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| Literature: Synthesis, , # 9 p. 744 - 747 |
| Precursor 9 | |
|---|---|
| DownStream 8 | |
| 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% |