N-Acetyl-L-Leucine 1188-21-2

Payment Method: T/T
Product Name: Ac-Leu-OH
CAS #: 1188-21-2
Synonyms: N-Acetyl-L-Leucine

Molecular Formula: C8H15NO3

Molecular Weight: 173.21
Reference standard: AJI92
Specifications:
Items
Standard
Appearance
White powder
Specific Rotation [20/D]
(C=4 in methanol)
-22.0 to -26.0
State of Solution (Transmittance)
Not less than 95.0%
Heavy Metals (Pb)
Not more than 20 PPM
Arsenic (As2O3)
Not more than 2 PPM
Loss on Drying
Not more than 0.50%
Residue on Ignition
Not more than 0.3%
Assay
97.5% to 102.5%

1188-21-2