Certification:AJI92/USP24

s)-2-amino-4-methylvalericacid AJI92 standard CAS# 61-90-5 as nutritional supplement and Seasoning flavouring agent
 
Description:
s)-2-amino-4-methylvalericacid also is named L-Leucine, it  is one of the eight essential amino acids for the human body, an adult man will need about 2.2 g/d, and t is such necessary to maintain normal nitrogen balance in major and for young children normal growth.
 
Applications:
1. This porduct is suitable for the sugar metabolic disorders, liver disease with reduced bile secretion, anemia, poisoning, muscular dystrophy, poliomyelitis sequelae, neuritis, and mental illness.
 
2. It can be used as compound amino acid transfusion and comprehensive amino acid preparations agent for young children in the diagnosis and treatment of idiopathic hyperglycemia.
 
 
3.It Could be used as a nutrition supplement , the Hypoglycemics and plant growth promoter.
 
 
Inspection Report:

Product Name	s)-2-amino-4-methylvalericacid	Lot No.	20160703
CAS No.	61-90-5
Specification/ Modile	25kg/ Paper Drum	Quantity	115 Kg
Manufactory Date	2016-7-27	Inspection Date	2016-7-29

Item	Standard (USP24)	Result
Specific rotation	+14.9 to +17.3º	+15.38º
Assay	98.5 to 101.5%	99.99%
PH	5.5 to 6.5	6.1
Heavy metals (as Pb)	Max 15PPM	＜10 PPM
Loss on drying	Max 0.5%	＜0.5%
Iron (as Fe)	Max 30 PPM	＜10 PPM
Residue on ignition	Max 0.3%	＜0.3%
Chloride (as Cl)	Max 0.05%	＜0.05%
Sulfate (as SO4)	Max 0.03%	＜0.03%
Other amino acids	Not detectable by TYC	Conforms
Arsenic (as As)	Max 1 PPM	＜1 PPM
State of solution	Min 99.0%	99.8%

 
Structural Formula:

 
Competitive Advantage:
We produce flavor and fragrance since 2009 and are the biggst producer of L-Leucine in China. Our the annual capacity has been reach 500 ton by now.