Min. Order: 25KG
L-Leucine
Molecular forluma: C6H13NO2
Molecular weight: 131.17
CAS No 61-90-5
Payment:T/T, Money Gram,Western union
AppearanceWhite crystalline or crystal powder,a little bitter;
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L-Valine(feed grade) L-缬氨酸
CAS No.: 72-18-4
Molecular Formula: C5H11NO2 Molecular Weight: 117.15
Molecular Structure:

Property:
The density of L-Valine is1.23 and the melting point is 315℃. The alpha of L-Valine is 28 º (c=8, 6N HCl)l and the water solubility is 85 g/L (20 ºC).
Valine (abbreviated as Val or V) is an α-amino acid with the chemical formula HO2CCH(NH2)CH(CH3)2. L-Valine is one of 20 proteinogenic amino acids. Its codons are GUU, GUC, GUA, and GUG. This essential amino acid is classified as non-polar. Human dietary sources include cottage cheese, fish, poultry, peanuts, sesame seeds, and lentils.
Along with Leucine and Isoleucine, Valine is a branched-chain amino acid. Valine is named after the plant valerian. In sickle-cell disease, Valine substitutes for the Hydrophilic Amino Acid Glutamic Acid in hemoglobin. Because Valine is hydrophobic, the hemoglobin does not fold correctly.
Usage:
L-Valine is used as the main nutritional supplements, and the main ingredients of amino acid infusion and integrated amino acid preparation.
Packing and Storage:
L-Valine is packed in 25kg fiber drums. L-Valine should be stored in cool and air place.
L-Valine( Chemical reagent) BR Grade
Packing:5g/vial
Related prodcut: DL-Valine ( Chemical reagent) BR Grade
Packing:5g/vial