L-Asparagine CAS 70-47-3, Best price from China supplier factory
TNJ Chemical is a China factory, supplier and manufacturer of L-Asparagine CAS 70-47-3 with plant site in Feidong Anhui Province. We are certified by GMP, ISO and SGS organization and specialize in chemical since from 2001. To buy bulk quantity L-Asparagine CAS 70-47-3 at wholesale discounted price, please send your price inquiry to sales@tnjchem.com
Application & Function
L-Asparagine is an important raw material for the production of amino acids.
Asparagine is required for development and function of the brain. It also plays an important role in the synthesis of ammonia.
The addition of N-acetylglucosamine to asparagine is performed by oligosaccharyltransferase enzymes in the endoplasmic reticulum.This glycosylation is important both for protein structure and protein function.
Specification
|
Specific rotation |
+39.5 to +41.5° |
|
State of solution(transmittance) |
Clear 98.0% min. |
|
Chloride[Cl] |
0.020% max. |
|
Ammonium [NH4] |
0.02% max |
|
Sulfate[SO4] |
0.02% max |
|
Iron[Fe] |
10ppm max. |
|
Heavy metals [Pb] |
10ppm max. |
|
Arsenic[As2O3] |
1ppm max. |
|
Chromatographically |
not detectable |
|
Loss on drying |
0.20% max. |
|
Residue on ignition[Sulfated] |
0.10% max. |
|
Assay |
99.0% min |
