CAS 208106-41-6
:Poly(γ-L-glutamate de sodium), sru
Description :
Le poly(γ-L-glutamate) de sodium, communément appelé polyglutamate de sodium, est un biopolymère dérivé de l'acide aminé acide glutamique. Il se caractérise par son poids moléculaire élevé et est connu pour ses propriétés solubles dans l'eau, ce qui le rend utile dans diverses applications. Ce polymère présente une excellente biocompatibilité et biodégradabilité, ce qui le rend adapté à une utilisation dans les domaines biomédicaux, tels que la délivrance de médicaments et l'ingénierie tissulaire. De plus, le poly(γ-L-glutamate) de sodium possède des propriétés rhéologiques uniques, lui permettant de fonctionner comme agent épaississant dans les formulations alimentaires et cosmétiques. Sa nature anionique contribue à sa capacité à former des gels et à stabiliser des émulsions. La substance est également reconnue pour son potentiel à améliorer la solubilité et la biodisponibilité des médicaments peu solubles. Dans l'ensemble, le poly(γ-L-glutamate) de sodium est un composé polyvalent avec des applications significatives dans les domaines pharmaceutiques, technologiques alimentaires et cosmétiques, grâce à ses propriétés fonctionnelles et à son profil de sécurité.
Formule :(C5H7NO3)n·xNa
SMILES :C(CCC(*)=O)(C(O)=O)N*.[Na]
Synonymes :- Sodium poly(γ-L-glutamate)
- Poly-γ-L-glutamic acid sodium salt
- Poly[imino(1-carboxy-4-oxo-1,4-butanediyl)], sodium salt, (S)-
- Sodium poly(γ-L-glutamate), sru
- Poly[imino[(1S)-1-carboxy-4-oxo-1,4-butanediyl]], sodium salt
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
6 produits concernés.
Poly-L-γ-glutamic acid sodium
CAS :Poly-L-γ-glutamic acid (sodium) is an amino acid polymer.Masse moléculaire :750000 (minimum)γ-Polyglutamic acid sodium, MW <10,000
CAS :<p>γ-Polyglutamic acid sodium, MW 10,000 is a polycation that can be synthesized by the bacterial strain Corynebacterium glutamicum. It has been shown to have anti-tumor effects and is also a growth factor for activated basic fibroblasts. γ-Polyglutamic acid sodium, MW 10,000 has a low bioavailability due to its high molecular weight and ester hydrochloride salt form.</p>Degré de pureté :Min. 92 Area-%Couleur et forme :Powderγ-Polyglutamic acid sodium - MW > 700,000
CAS :Gamma-Polyglutamic acid sodium - MW > 700,000 is a high molecular weight biopolymer, which is a salt form of polyglutamic acid. Its unique structure consists of glutamic acid units linked via γ-amide bonds, resulting in a robust and biodegradable polymer.The mode of action of gamma-Polyglutamic acid sodium involves its high water-binding capacity and viscosity, which make it exceptional in forming hydrogels. This property is pivotal in applications that require moisture retention or controlled release of active ingredients. Its biodegradability and non-toxic nature add to its versatility and safety profile.Gamma-Polyglutamic acid sodium is used across various fields, including biotechnology, pharmaceuticals, agriculture, and cosmetics. In biotechnology and pharmaceuticals, it is utilized as a drug delivery vehicle and tissue engineering scaffold due to its compatibility with human tissues. Its agricultural applications include acting as a soil conditioner and enhancing water retention. In cosmetics, it serves as a potent moisturizer and anti-aging ingredient.Formule :(C5H7NO3)n•NaxDegré de pureté :Min. 90 Area-%Couleur et forme :White Powderγ-Polyglutamic acid sodium - MW >2,000,000
CAS :<p>Gamma-polyglutamic acid sodium is a polymer of gamma-aminobutyric acid. It is used as an anti-inflammatory agent and for the treatment of tumors. Gamma-polyglutamic acid sodium can be made from ester hydrochloride by the reaction with epidermal growth factor or activated tumor cells. This polymer has been shown to have low bioavailability, which may be due to its high molecular weight and lack of solubility in water.</p>Degré de pureté :(Hplc) Min. 92.0%Couleur et forme :Powderγ-Polyglutamic acid sodium, MW 200,000-500,000
CAS :<p>Polymer of glutamic acid</p>Formule :(C5H9NO4)nDegré de pureté :Min. 90 Area-%Couleur et forme :White Powderγ-Polyglutamic acid sodium - MW 800-1500
CAS :<p>Polymer of glutamic acid</p>Formule :(C5H9NO3)nDegré de pureté :Min. 95%Couleur et forme :Powder
