Changsha Winner Bio-Tech Co., Ltd.
Main products:Rutin,soy isoflavones,diosmin,milk ihistle P.E,turmeric
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  • Contact Person : Mr. Chen Cheney
  • Company Name : Changsha Winner Bio-Tech Co., Ltd.
  • Tel : 86-29-88857529
  • Fax : 86-731-88051237
  • Address : Hunan,Changsha,7th Floor,M O Group,Huoju Cheng,High-tech Park,Changsha, China
  • Country/Region : China
  • Zip : 410013

98.5%-101.5% Leucine

98.5%-101.5% Leucine
Product Detailed
Related Categories:Organic Acid
Related Product Searches:98.5%-101.5% Leucine,High Quality,Leucine,CAS # : 61-90-5
1.Leucine 2.Assay: 98.5%-101.5% 3.Quality Standards: USP30 4.C.A.S # : 61-90-5

Name:  Leucine

Synonyms: L-2-Amino-4-methylpentanoic acid; (S)-2-Amino-4-methylpentanoic acid; L-Leu

C.A.S # :  61-90-5

Molecular formula: C6H13NO2

Molecular weight :  131.17

Assay:  98.5%-101.5%

Quality Standards: USP30

Leucine contains not less than 98.5 percent and not more than 101.5 percent of C6H13NO2,as L-leucine,calculated on the anhydrous basis.

Characteristic: White crystals.

Melting point:  286-288°C

Sublimation: 145-148°C

alpha:  15.4° (c=4, 6N HCl)

Water solubility: Soluble in water (25 , and 24.26 g / L), acetic acid (10.9 g / L), diluted hydrochloric acid, alkali and carbonate hydroxide solution, slightly soluble alcohol (0.72 g / L), do not dissolve in ether.

Function and Usage: An essential amino acid found in corns and legumes. It plays an important role in protein metabolism and is vital for growth of infants. Leucine may also promote muscle growth during recovery after prolonged exercise or after hard training sessions. It is one of the branch-chained amino acids, which can be used by muscles as an energy source.

98.5%-101.5% Leucine



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