Amino Acids

N-Acetyl-L-Leucine CAS:1188-21-2 98.5%~101.0%


Solubility in methanol Colorless & clear (c=4)
Specific rotation [α]D20 -23.2°~-25.0°(c= 4, methanol)
Loss on drying Not more than 0.3%
Residue on ignition (as sulfate) Not more than 0.2%
Chloride (Cl) Not more than 0.1%
Sulfate (SO4) Not more than 0.02%
Heavy metals (as Pb) Not more than 10ppm
Ammonium (NH4) Not more than 0.02%
Arsenic (As2O3) Not more than 1ppm
Assay 98.5%~101.0%


If you are looking for N-Acetyl-L-Leucine CAS:1188-21-2 producer, ACETYL-L-LEUCINE manufacturer,ACETYL-DL-LEUCINE, N- factory or (S)-2-ACETYLAMINO-4-METHYL-PENTANOIC ACID bulk supplier, and get IFLAB-BB F0777-0821 price information, please contact us to get 2-(ACETYLAMINO)-4-METHYLPENTANOIC ACID COA (Certificate of Analysis,MSDS(Material safety data), we are also offering custom synthesis and contract manufacturing services.