412449

PAMAM dendrimer, ethylenediamine core, generation 4.0 solution

10 wt. % in methanol

• Synonyme(s) : Starburst Generation 4
• Formule linéaire : [NH₂(CH₂)₂NH₂]:(G=4);dendri PAMAM(NH₂)₆₄
• CAS Number: 163442-67-9
• Poids moléculaire : 14214.17
• Numéro MDL: MFCD00197936
• Code UNSPSC : 12162002
• Nomenclature NACRES : NA.23

Propriétés

• Description: amino surface groups
• Niveau de qualité: 100
• Forme: solution
• Poids mol.: generation 4.0
• Caractéristiques: core type ethylenediamine core (2-carbon core)
• Concentration: 10 wt. % in methanol
• Nb de groupes de surface: 64
• Indice de réfraction: n20/D 1.348
• pb: 64.7 °C
• Densité: 0.813 g/mL at 25 °C
• Température de stockage: 2-8°C

Description

Description générale

PAMAM dendrimer, ethylenediamine core, generation 4.0 solution is a poly(amidoamine) that is categorized as a class of dendritic polymers which can be prepared by a two-step interactive reaction that forms generations around the central ethylenediamine core. It consists of nitrogen and amide as functional groups that are structured in regular “branched upon branched” pattern. It is majorly used as a high capacity chelating agent.

Application

PAMAM dendrimer, ethylenediamine core, generation 4.0 solution is used as a compacting agent to bring in the conformational changes in the DNA molecule. It can be attached on the cellulose substrate that acts as a biofunctional surface for potential applications in immonoassays. It is used in MRI contrast agents and in the condensation formation of silica nanospheres.

Forme physique

Contains 64 surface primary amino groups

Informations légales

Manufactured by Dendritech^®, Inc.

Dendritech is a registered trademark of Dendritech, Inc.

Informations sur la sécurité

• Pictogrammes: GHS02,GHS06,GHS08
• Mention d'avertissement: Danger
• Mentions de danger: H225,H301 + H311 + H331,H370
• Conseils de prudence: P210 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311
• Classification des risques: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
• Organes cibles: Eyes
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 51.8 °F - closed cup
• Point d'éclair (°C): 11 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves