L-Leucine CAS 61-90-5

CAS:61-90-5 : kuv

Molecular Formula:C6H13NO2

Molecular Luj:131.17 Nws

EINECS:200-522-0

Synonyms:(s)-2-amino-4-methylvalericacid; 1-Leucine; 2-Amino-4-methylpentanoic acid; 2-amino-4-methylpentanoicacid; 2-amino-4-methyl-valericaci; 4-methyl-l-norvalin; 4-methyl-norvalin; alpha-Amino-gamma-methylvaleric acid; alpha-amino-gamma-methylvalericacid; iso-C4H9CH(NH2)COOH

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L-Leucine CAS 61-90-5 yog dab tsi?

L-Leucine yog glossy hexahedral siv lead ua los yog dawb crystalline hmoov. iab me ntsis (DL leucine muaj qab zib saj). Sublimation ntawm 145-148 ℃. Melting point: 293-295 ℃ (decomposition). Nyob rau hauv lub xub ntiag ntawm hydrocarbons, kev ua tau zoo yog ruaj khov nyob rau hauv inorganic acid aqueous daws.

Specification

Yam khoom	Specification
Boiling point	122-134 ° C (Nias: 2-3 Torr)
Qhov ntom	1,293 g / cm3
Melting point	≥300 ° C (lit.)
(Lmax)	1.5600 (kwv yees)
pKa	λ: 260 nm Amax: 0.05, λ: 280 nm Amax: 0.05
Purity	99%

Daim ntawv thov

L-Leucine yog siv rau kev tshawb fawb biochemical, hauv tshuaj rau kev kho mob thiab kuaj mob ntawm idiopathic hyperglycemia hauv cov menyuam yaus, thiab kev kho mob ntshav qab zib, lom, nqaij atrophy, sequelae ntawm poliomyelitis, neuritis, thiab kev puas siab puas ntsws.