CAS:13115-71-4
Molecular Formula:C7H13N3O4
Molecular Weight:203.2
EINECS:700-144-0
Synonyms:Gly-Gln-OH; Gly-L-Gln-OH; N2-Glycyl-L-glutamine; Glycyl-L-glutaminemonohydrate,99%; β-Endorphin(30-31)(bovine,camel,mouse,ovine)Gly-Gln; GlutaMine,N2-glycyl-,L-(8CI); L-GlutaMine,N2-glycyl-; (S)-5-AMino-2-(2-aMinoacetaMido)-5-oxopentanoicacid
What is COA Glycyl-L-glutamine monohydrate
Glycine and L-glutamine are used as the main raw materials, glycine is protected with phthalic anhydride, the resulting intermediate product is aminated with sulfoxide chloride to form acyl chloride, and then aminated with L-glutamine, and finally the product is deprotected with hydrazine hydrate in methanol, and the crude product can reach the medicinal grade level after one refining.
Specification
| Items of analysis | Specification | Results |
| Appearance | White or off-white crystalline or crystalline powder | White crystalline powder |
| Identication | IR spectrum is in concordance with that of CRS | Conforms |
| Specific rotation | -1.2°~-2.4° | -1.7° |
| pH | 4.5～6.0 | 5.3 |
| Chloride | ≤0.02% | Conforms |
| Sulfate | ≤0.02% | Conforms |
| Fe | ≤0.001% | Conforms |
| Ammonium salt | ≤0.10% | Conforms |
| Arsenic salt | ≤0.0001% | Conforms |
| Water | 7.0%～9.0% | 8.2% |
| Residue on ignition | ≤0.1% | 0.02% |
|
Related substances |
Cyclo(gly-gln)≤0.5% | Not Detectable |
| (Pyroglutamic acid)≤0.5% | Not Detectable |
Application
Glycyll-glutamine is used as a heat-stable substitute for glutamine in mammalian cell culture medium. As an amino acid nutritional drug, it can be used to improve the cellular immune function of patients. Effectively reduce the risk of Chemicalbook infection in critically ill patients, especially for the treatment and recovery of critically ill patients such as severe infections and malignant tumors. The raw material can be used as a drug alone, can also be combined with other amino acids, and can also be developed as health products.
Package
20kg/drum, 1FCL can hold 9 tons
Related Keywords
Gly-Gln-OH; Gly-L-Gln-OH; N2-Glycyl-L-glutamine; Glycyl-L-glutaminemonohydrate,99%; β-Endorphin(30-31)(bovine,camel,mouse,ovine)Gly-Gln; GlutaMine,N2-glycyl-,L-(8CI); L-GlutaMine,N2-glycyl-; (S)-5-AMino-2-(2-aMinoacetaMido)-5-oxopentanoicacid
