923-61-5 1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine AKSci B631
 
 
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  B631    
1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine, 95%
 
1,2-dipalmitoyl-3-phosphatidylethanolamine
Phophatidylethanolamine
IDENTITY
CAS Number:923-61-5
MDL Number:MFCD00036776
MF:C37H74NO8P
MW:691.96
EINECS:213-097-1
BRN:1730601
SPECIFICATIONS & PROPERTIES
Min. Purity Spec:95%
Physical Form (at 20°C):Solid
Boiling Point:723.58°C
Density:1.01
Refractive Index:1.47
Long-Term Storage:Store long-term at -20°C
DOT/IATA TRANSPORT INFORMATION
Not hazardous material

BIOLOGICAL INFO
Application(s):A glycerophosphonoethanolamine family member

REVIEW
 1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine (DPPE), a phospholipid member of glycerophosphonoethanolamine family, is a major component in biological membranes. Studies focused on interactions between DPPE and cholesterol show that cholesterol induces condensation of DPPE monolayers in the presence of Ca2+ ions. Membranes containing a higher concentration of this compound contain more ordered lipid tails which results in a thicker membrane. Increasing DPPE concentrations has also been noted to cause competitive hydrogen bonding between amine groups and phosphate/carbonyl groups or water.

GLOBALLY HARMONIZED SYSTEM (GHS)

Pictograms

Signal Word
Warning

Hazard Statements
H315; H319; H335

Precautionary Statements
P261; P264; P271; P280; P302+P352; P304+P340; P305+P351+P338; P312; P321; P332+P313; P337+P313; P362; P403+P233; P405; P501

Current as of May 13, 2024


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