China Safe Delivery Raw Material Powder L-Alanyl-L-Glutamine CAS 39537-23-0, Find details about China 39537-23-0, Pharmaceutical Intermediate from Safe Delivery Raw Material Powder L-Alanyl-L-Glutamine CAS 39537-23-0
Quick Details:
N(2)-L-Alanyl-L-Glutamine
Product Name:N(2)-L-Alanyl-L-Glutamine
Another Name:Glutamine-S;Ala-Gln;N-(2)-L-alanyl-L-glutamine;L-Alanyl-L-Glutamine;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
CAS:39537-23-0
Molecular Weight:217.2224
Molecular Formula:C8H15N3O4
Physical and chemical properties:
Appearance: white or white crystalline powder. Odorless, slightly sweet.
The national standard ( Trial) YBH13882004
Application: pharmaceutical raw materials
COA:
Items | Standards | Results |
Appearance | Crystalline powder | Crystalline powder |
Taste | A bit sweet taste | Complies |
Assay | 98.5%~101.5% | 99.6% |
Melting Point | 185~186 Degree | 185 Degree |
Solubleness | Soluble in water | Complies |
Specitic rotation[α ]D20 | +6.3 o -+7.3 o | +6.74 o |
Heavy metals | ≤ 5ppm | < 5ppm |
Loss on drying | ≤ 0.30% | 0.04% |
Residue on ignition | ≤ 0.10% | 0.08% |
Conclusion | Conform with USP34 |
Uses:
This product is an integral part of parenteral nutrition and is indicated for patients who require supplementation with glutamine, including those in catabolic and metabolic conditions. Such as: trauma, burns, large and medium-sized operation, bone marrow and other organ transplantation, gastrointestinal syndrome, cancer, severe infection and other stressful ICU patients. This product is a supplement to the amino acid solution. Upon application, it should be supplemented into other amino acid solution or infusion containing amino acids.
It is a kind of dipeptide used as the glutamine substituents in mammalian cell culture media; glutamine is unstable in solution with the formed ammonia having deleterious effects in cell culture; Ala-Glu is stable against thermal disinfection, having a smaller effect of ammonia formation than glutamine. As one of the components of the medium, it is advantageous to exert its advantages
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