Introduction：Basic information about CAS 3303-29-5|H-D-Leu-Tyr-OH, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
(S)-2-((R)-2-Amino-4-methylpentanamido)-3-(4-hydroxyphenyl)propanoic acid hydrate is a tyrosine derivative[1].
Related Catalog
Research Areas >>OthersSignaling Pathways >>Others >>Others
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
Density
1.218 g/cm3
Boiling Point
560ºC at 760 mmHg
Melting Point
260 °C
Molecular Formula
C15H22N2O4
Molecular Weight
294.34600
Flash Point
292.5ºC
Exact Mass
294.15800
PSA
112.65000
LogP
1.96870
Index of Refraction
1.565
InChIKey
MAAUPWZDTAFYJB-KZCZEQIWSA-N
SMILES
CC(C)CC(N)C(=O)NC(Cc1ccc(O)cc1)C(=O)O.O
Storage condition
−20°C
Safety Information
RIDADR
NONH for all modes of transport
WGK Germany
3
HS Code
2924299090
Customs
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%
Articles5
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Glycerol and glycerol carbonate as ultraviscous solvents for mixture analysis by NMR.
J. Magn. Reson. 212(1) , 161-8, (2011)
NMR of weakly polar analytes in an apolar ultraviscous solvent has recently been proposed for mixture analysis as a pertinent alternative to the DOSY experiment. The present article reports the first ...
Identification of isomeric spin adducts of Leu-Tyr and Tyr-Leu free radicals using liquid chromatography-tandem mass spectrometry.
Biomed. Chromatogr. 26(1) , 51-60, (2012)
Free radical species are generally short-lived due to their high reactivity and thus direct measurement and identification are often impossible. In this study we used a spin trap, 5,5-dimethyl-1-pyrro...
Molecular structures of L-Leu-L-Tyr, Gly-D,L-Met.p-toluenesulfonate and L-His-L-Leu.
Acta Crystallogr. B 49 ( Pt 1) , 123-30, (1993)
L-Leu-L-Tyr, (I), C15H22N2O4, M(r) = 294.35, crystallizes from MeOH/5% dimethyl sulfoxide in the orthorhombic space group P2(1)2(1)2(1). a = 5.644 (1), b = 12.094 (3), c = 22.548 (4) A, V = 1539.0 (5)...
