1738-78-9
1738-78-9 structure
- Name: H-Phe-ObzlTos
- Chemical Name: 3-Phenyl-L-alanine benzyl ester 4-toluenesulphonate
- CAS Number: 1738-78-9
- Molecular Formula: C23H25NO5S
- Molecular Weight: 427.513
- Catalog: Biochemical Amino acids and their derivatives Phenylalanine derivatives
- Create Date: 2018-07-11 19:16:37
- Modify Date: 2026-07-02 11:50:20
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H-Phe-OBzl.TosOH is a phenylalanine derivative[1].
| Name | 3-Phenyl-L-alanine benzyl ester 4-toluenesulphonate |
|---|---|
| Synonyms |
1-phenyl-1,2-diaminoethane
L-PHENYLALANINE BENZYL ESTER 4-TOLUENESULFONATE SALT O-benzyl-3-phenyl-L-alanine toluene-4-sulphonate L-Phenylalanine benzyl ester 4-toluenesulfonate PHE-OBZL TOS l-phenylalanine benz PHENYLALANINE-OBZL P-TOSYLATE Phe-OBzl·TosOH 2-amino-3-phenylpropanoic acid (phenylmethyl) ester D,L-Phe-OBn p-tosylate D,L-phenylethylenediamine L-Phenylalanine benzyl ester p-toluenesulfonate [1-benzyl-2-(benzyloxy)-2-oxoethyl]ammonium 4-methyl-1-benzenesulfonate Benzyl phenylalaninate 4-methylbenzenesulfonate (1:1) L-phenylalanine benzyl ester 4-toluenesulfonate 1-phenylethylene-1,2-diamine benzyl 2-amino-3-phenylpropanoate 4-methylbenzenesulfonate EINECS 217-096-7 MFCD00066130 L-Phenylalanine benzyl ester tosylate 1-Phenyl-ethane-1,2-diamine rac-Phenylalanine benzyl ester p-toluenesulfonate L-PHENYLALANINE BENZYL ESTER P-TOLUENESULFONATE SALT 1,2-Ethanediamine,1-phenyl L-phenylalanine benzyl ester p-toluenesulfonate salt 3-Phenyl-L-alaninebenzylester4-toluenesulphonate DL-phenylalanine benzyl ester,toluene-4-sulfonate H-L-PHE-OBZL PTSA L-PHENYLALANINE BENZYL ESTER P-TOSYLATE SALT H-PHE-OBZL.PTSA H-PHE-OBZL TOS-OH L-Phenylalanine benzyl ester 4-toluenesulfonate salt (HPLC) H-Phe-OBzl·TOS L-Phenylalanine benzyl ester tosylate L-Phenylalanine Benzyl Ester Pa- Toluenesulfonate L-PHENYLALANINE BENZYL ESTER MONOTOSYLATE 3-Phenyl-L-alanine benzyl ester Phenylalanine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1) L-PHENYLALANINE BENZYL ESTER A-TOLUENESULFONATE SALT L-PHENYLALANINE BENZYL ESTER P-TOLUENESULFONATE TosOH*Phe-OBzl 1-Phenylethylenediamine PHENYLALANINE BENZYL ESTER P-TOLUENESULFONATE H-PHE-OBZL P-TOSYLATE 1-phenyl-1,2-ethanediamine L-Phenylalanine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1) 1,2-diamino-1-phenylethane L-Phe-OBzl·Tos L-phenylalanine benzyl ester tosylate PHENYLALANINE BENZYL ESTER PTSA L-Phenylalaninebenzylesterp-toluenesulfonate H-Phe-Obzl.TosOH phenylethylenediamine H-L-Phe-OBzl*Tos L-phenylalanine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1) L-PHENYLALANINE BENZYL ESTER P-TOSYLATE DL-Phenylalanin-benzylester,Toluol-4-sulfonat (2S)-1-(Benzyloxy)-1-oxo-3-phenyl-2-propanaminium 4-methylbenzenesulfonate (S)-Benzyl 2-amino-3-phenylpropanoate 4-Methylbenzenesulfonate 3-Phenyl-L-alanine benzyl ester 4-toluenesulphonate //BP H-PHE-OBZL TOS |
| Description | H-Phe-OBzl.TosOH is a phenylalanine 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 | 1.142g/cm3 |
|---|---|
| Boiling Point | 382.8ºC at 760mmHg |
| Melting Point | 168 °C |
| Molecular Formula | C23H25NO5S |
| Molecular Weight | 427.513 |
| Flash Point | 220.3ºC |
| Exact Mass | 427.145355 |
| PSA | 115.07000 |
| LogP | 5.32260 |
| Vapour Pressure | 4.62E-06mmHg at 25°C |
| Storage condition | −20°C |
| Hazard Codes | Xi |
|---|---|
| WGK Germany | 3 |
| HS Code | 2922499990 |
|
~97%
1738-78-9 |
| Literature: Xu, Ping; Lin, Wenwei; Zou, Xiaomin Synthesis, 2002 , # 8 p. 1017 - 1026 |
|
~%
1738-78-9 |
| Literature: US4376766 A1, ; |
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~92%
1738-78-9 |
| Literature: O'Donnell; Cook; Rusterholz Synthesis, 1991 , # 11 p. 989 - 993 |
|
~%
1738-78-9 |
| Literature: Synthesis, , # 11 p. 989 - 993 |
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~%
1738-78-9 |
| Literature: Synthesis, , # 11 p. 989 - 993 |
|
~%
1738-78-9 |
| Literature: Letters in Organic Chemistry, , vol. 7, # 1 p. 39 - 44 |
| Precursor 6 | |
|---|---|
| DownStream 7 | |
![L-Phenylalanine,N-[(phenylmethoxy)carbonyl]glycyl-, phenylmethyl ester (9CI) structure](https://image.chemsrc.com/caspic/320/24117-97-3.png)
![benzyl 3-phenyl-2-[2-(phenylmethoxycarbonylamino)propanoylamino]propanoate structure](https://image.chemsrc.com/caspic/386/2543-29-5.png)
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |