L-Glutamine
| Nom du produit | L-Glutamine |
|---|---|
| Numéro CAS | 56-85-9 |
| Formule moléculaire | C5H10N2O3 |
| Poids moléculaire | 146.14 g/mol |
| Apparence | White crystalline powder |
| Essai (HPLC) | 99.0% – 101.0% |
| Perte au séchage | ≤ 0,5% |
| Résidu au feu | ≤ 0,11 TP3T |
| Métaux lourds | ≤ 10 ppm |
| Colis | Fût en fibre de 25 kg avec double revêtement en polyéthylène |
Besoin d'aide ? Contacter notre équipe

Synonymes : L-Glutamine, (S)-2,5-Diamino-5-oxopentanoic acid, L-Glutamic acid 5-amide, 2-Aminoglutaramic acid, Levoglutamide, L-Gln
L-Glutamine is a conditionally essential amino acid and the most abundant free amino acid in human plasma and skeletal muscle. It is manufactured via microbial fermentation and supplied as a white crystalline powder that meets USP/EP/AJI standards, with an assay of 99.0%–101.0% on a dried basis.
As a key nitrogen transporter and precursor for nucleotides, glutathione, and proteins, L-Glutamine is widely used in clinical nutrition, sports supplements, and biopharmaceutical cell culture media. Its role in intestinal health and immune function makes it a staple in enteral and parenteral formulations.
| Paramètre | Spécifications |
|---|---|
| Essai (HPLC) | 99.0% – 101.0% |
| Apparence | White crystalline powder |
| Perte au séchage | ≤ 0,5% |
| Résidu au feu | ≤ 0,11 TP3T |
| Métaux lourds | ≤ 10 ppm |
| pH (5% solution) | 4.5 – 6.0 |
| Specific Rotation | +6.0° to +8.0° |
Room,5-0203, Unit 5, Beiyuanmen Street,Xi'an,Shaanxi,China