Description
1,2-Dipalmitoyl-rac-glycero-3-phospho-N,N-dimethylethanolamine est un dérivé phospholipidique synthétique avec le numéro CAS 1487-55-4 et la formule empirique C₃₉H₇₈NO₈P. Ce réactif biochimique a une masse molaire de 720.01 g/mol. Les données physiques comprennent un point d'éclair de 393.1 °C et un point d'ébullition de 726.3 °C, ce qui facilite la manipulation dans des conditions expérimentales contrôlées. La molécule associe deux chaînes palmitoyl à un groupe de tête dimethylethanolamine sur un squelette rac-glycero, ce qui la rend pertinente pour la biophysique des membranes, les études sur les liposomes et les bicouches modèles, ainsi que la chimie lipidique comparative. Fourni par le fabricant Carl ROTH, le composé convient aux flux de travail biochimiques qui exigent une structure phospho-N,N-dimethylethanolamine définie pour des essais de formulation, le développement de méthodes analytiques ou des études structure–propriété. Son identité bien spécifiée et son conditionnement compact favorisent une utilisation efficace dans des environnements de recherche axés sur les glycérophospholipides et les systèmes amphiphiles apparentés.
Cet article fait partie de Bases & alcalis, dans Acides & bases.
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Questions about 1,2-Dipalmitoyl-rac-glycero-3-phospho-N,, N-dimethylethanolamine, 5 mg
What is this article?
1,2-Dipalmitoyl-rac-glycero-3-phospho-N,, N-dimethylethanolamine, 5 mg is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Bases & alcalis, inside Acides & bases, in Produits chimiques.
A base or an alkali is sodium hydroxide, potassium hydroxide, ammonia and their relatives, as solid or as solution. The carbonate that a hydroxide picks up from the air changes a titre. Concentration and purity are the specification. Concentrated alkalis attack skin and aluminium.
An acid donates a proton. A base accepts one. In the bottle, the practical differences are the concentration, the purity and the anion or cation that comes along. Concentrated mineral acids are a different article from a dilute volumetric solution. The water in the acid, and the trace metals, decide whether it can be used for analysis. Check the substance on PubChem and the classification on ECHA CLP. Transport is the UNECE dangerous-goods framework. The legal texts are the CLP Regulation and REACH.
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