English name: L-Leucine Molecular formula: C6H13NO2 Molecular weight: 131.17 Introduction: L-leucine, also known as leucine, chemically called a monoamino-isocaproic acid, was first isolated by Proust in 1819 from cheese, and later Braconnot crystallized from acid hydrolysates of muscle and wool, and named leucine. L-leucine is one of the 18 common amino acids, and is called Branched chain amina acids (BCAA) because the molecular structure of L-leucine, L-isoleucine, and L-oxine contains a methyl side chain. Shape: It is white crystal or crystalline powder, a kind of non-polar amino acid, slightly bitter in taste, soluble in water, solubility at 20℃ and 25℃ respectively 23.7g /L and 24.26g /L, acetic acid (10.9g/L), dilute hydrochloric acid, alkali solution and carbonate solution, slightly soluble in alcohol (0.72g /L), insoluble in ether. Sublimation when heated to 145^r 148℃, decomposition at 293-295 0C, specific gravity 1.29 (180C), specific rotation [a] D20 + 14.5 ^-+ 16.0 (6mo1/L Hcl, C=1), isoelectric point 5.98.

CAS NO:303-98-0

EC NO:206-147-9

Molecular Formula:C₅₉H₉₀O₄

Molecular Weight:863.3435

Synonyms:;coenzyme Q10 synthetic;ubidecarenone;coenzyme Q-10;Co Q10;Coenzymen Q10;Water-soluble Coenzymen Q10;Hydrosoluble Coenzymen Q10;QH 10;Water-soluble QH10;2-[(2E,6E,10E,14E,18E,22E,26E,30E,34E)-3,7,11,15,19,23,27,31,35,39-decamethyltetraconta-2,6,10,14,18,22,26,30,34,38-decaen-1-yl]-5,6-dimethoxy-3-methylcyclohexa-2,5-diene-1,4-dione;LABOTEST-BB LT00244787;Conzyme Q10;Ubidecarenone(CoQ10);

Molecular Structure: