High Quality L-leucine CAS NO.61-90-5

 Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

 

Our Laboratory is located in shandong province. There are 15 experts in our research team. Talented personnel and well-equipped laboratory makes rigorous and professional quality control possible. Lyphar Biotech is equipped with various detection devices, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

 

The aim of QDSIGMA is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

 

QDSIGMA has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".QDSIGMA has 21 subsidiaries and holding companies.

Product  Name: L-Leucine

Appearance     : White crystalline powder
CAS              NO: 61-90-5

Molecule Formula:C6H13NO2

Molecule   Weight:131.17 

 

L-Leucine can be used as nutritional supplement, plant growth promoter and spice. Being widely used in bread and flour products.

Function of L-Leucine:

1.L-Leucine is the forth most concentrated amino acid in skeletal muscle tissue - it comprises about eight percent of the total amino acid count in your body's protein structures.

2. As one of the three BCAA's, L-Leucine is essential to your basic health. It has both athletic and medical applications.

3.L-Leucine maintains nitrogen balance, and it has also been shown to enhance thinking abilities that can decline as physical activity becomes more intense.

4. L-Leucine also works to heal bone, skin and muscle tissue.

COA of L-Leucine:

Items	Specification
Assay	98.5~101.5%
Identification	Infrared absorption
Specific Rotation[a]D25°	+14.9°~ +17.3°
PH	5.5~7.0
Loss on drying	≤0.2%
Residue on ignition	≤0.4%
Chloride	≤0.05%
Sulfate	≤0.03%
Iron	≤0.003%
Heavy Metals	≤0.0015%
Organic volatile impurities	Meets the requirements

d sulfuric acid
.