H-Leu-OBzl.TosOH

Modify Date: 2024-01-02 11:25:05

H-Leu-OBzl.TosOH Structure
H-Leu-OBzl.TosOH structure
Common Name H-Leu-OBzl.TosOH
CAS Number 1738-77-8 Molecular Weight 393.497
Density N/A Boiling Point 302.5ºC at 760 mmHg
Molecular Formula C20H27NO5S Melting Point 153-160 °C
MSDS Chinese USA Flash Point 157.6ºC

 Use of H-Leu-OBzl.TosOH


L-Leucine benzyl ester p-toluenesulfonate is a leucine derivative[1].

 Names

Name L-Leucine benzyl ester p-toluenesulfonate salt
Synonym More Synonyms

 H-Leu-OBzl.TosOH Biological Activity

Description L-Leucine benzyl ester p-toluenesulfonate is a leucine 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

[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144.

 Chemical & Physical Properties

Boiling Point 302.5ºC at 760 mmHg
Melting Point 153-160 °C
Molecular Formula C20H27NO5S
Molecular Weight 393.497
Flash Point 157.6ºC
Exact Mass 393.160980
PSA 115.07000
LogP 5.12600
Vapour Pressure 0.000987mmHg at 25°C
Index of Refraction 5 ° (C=2, DMF)
Storage condition 2-8°C

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes C
Safety Phrases S22-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2922499990

 Customs

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%

 Synonyms

Benzyl L-leucinate 4-methylbenzenesulfonate (1:1)
L-Leucine Benzyl Ester p-Toluenesulfonate
benzyl (2S)-2-amino-4-methylpentanoate,4-methylbenzenesulfonic acid
EINECS 217-095-1
H-Leu-Obzl.Tos-OH
MFCD00066117
L-Leucine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1)
Leu-Obzl TosOH
H-Leu-OBzl·Tos-OH
H-Leu-Obzl-Tosoh
H-Leu-OBzl·TosOH
H-Leu-OBzl.TosOH
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