L-Leucine CAS 61-90-5

CAS: 61-90-5

Molecular Formula: C6H13NO2

Molecular Weight: 131.17

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

Leave Your Message

Product Detail

Download

Product Tags

What is L-Leucine CAS 61-90-5?

L-Leucine is a white glossy hexahedral crystal or white crystalline powder. Slightly bitter (DL leucine has a sweet taste). Sublimation at 145-148 ℃. Melting point: 293-295 ℃ (decomposition). In the presence of hydrocarbons, the performance is stable in inorganic acid aqueous solutions.

Specification

Item	Specification
Boiling point	122-134 °C(Press: 2-3 Torr)
Density	1,293 g/cm3
Melting point	>300 °C (lit.)
(λmax)	1.5600 (estimate)
pKa	λ: 260 nm Amax: 0.05,λ: 280 nm Amax: 0.05
Purity	99%

Application

L-Leucine is used for biochemical research, in medicine for the treatment and diagnosis of idiopathic hyperglycemia in young children, and for the treatment of anemia, poisoning, muscular atrophy, sequelae of poliomyelitis, neuritis, and psychiatric disorders.