CAS:39537-23-0
Molecular Formula:C8H15N3O4
Molecular Weight:217.22
EINECS:475-290-9
Synonyms: L-Alanyl-L-glutamine(Ala-Gln); L-ALANINE-L-GLUTAMINE; L-ALANYL-L-GLUTAMINE; H-ALA-GLN-OH; glutamine-s; DIPEPTIVEN; ALANYL-GLUTAMINE; ALA-GLN
What is L-Alanyl-L-Glutamine Cas 39537-23-0?
L-Alanyl-L-Glutamine is a kind of white crystalline powder with Cas 39537-23-0. This product is used for parenteral nutrition, providing glutamine and supplementing amino acid solution for patients receiving parenteral nutrition. Lipeptide has the function of promoting positive nitrogen balance and regulating muscle protein synthesis. As an important component of parenteral nutrition, it can prevent the increase and atrophy of small intestinal mucosal permeability caused by long-term application of parenteral nutrition, and can enhance immune function and prevent the occurrence of bacteremia.
Specification
| Item | Standard
| Result |
| Appearance | White crystals or crystalline powder | White crystalline powder |
| Specific rotation | +9.5°~ +11.0° | +10.5° |
| pH | 5.0~6.0 | 5.6 |
| Color of solution | ≤Yellow NO.1 standard | Conforms |
| Clarity of solution | ≤No. I turbidity standard | Conforms |
| Chloride | ≤0.02% | Conforms |
| Sulfate | ≤0.02% | Conforms |
| Ammonium | ≤0.08% | Conforms |
| Loss on drying | ≤0.5% | 0.04% |
| Residue on ignition | ≤0.1% | 0.02% |
| lron | ≤0.001% | Conforms |
| Heavy metals | ≤0.001% | Conforms |
| Arsenic | ≤0.0001% | Conforms |
| Bacterial endotoxin | ＜0.050Eu/mg | Conforms |
| Total Plate count | ≤1000cfu/g | Conforms |
| Yeast & Moulds | ≤100cfu/g | Conforms |
| Coliforms | Not detected | Not detected |
| Assay(Anhydrous basis) | ≥98.5% | 99.9% |
Application
1. It is applicable to patients who need glutamine supplementation, including patients in catabolic and hypermetabolic conditions.
2. A dipeptide used as a glutamine substitute in mammalian cell culture medium; When using, it should be added to other amino acid solutions or infusion containing amino acids.
3. It can be used as a substitute for glutamate in mammalian cell culture medium and is stable during heat sterilization.
Packing
25kgs DRUM or requirement of clients. Keep it away from light at a temperature below 25℃
Related Keywords
L-ALANINE-L-GLUTAMINE;L-ALANYL-L-GLUTAMINE;H-ALA-GLN-OH;glutamine-s;DIPEPTIVEN;ALANYL-GLUTAMINE;ALA-GLN;N(2)-L-ALANYL-L-GLUTAMINE;Aln-Gln;200 MM;ALA-GLN SOLUTION, BIOTECHNOLOGY PERFORMANCE CERTIFIED STABLE GLUTAMINE;ALANYL-GLUTAMINE CELL CULTURE TESTED
