Compound Q&A
What is (2R)-2,3-Bis[(9Z)-9-octadecenoyloxy]propyl 2-(trimethylammonio)ethyl phosphate (CAS: 4235-95-4)?
Answer
![(2R)-2,3-Bis[(9Z)-9-octadecenoyloxy]propyl 2-(trimethylammonio)ethyl phosphate](https://static.chemtradehub.com/structs/423/4235-95-4-4d05.webp "(2R)-2,3-Bis[(9Z)-9-octadecenoyloxy]propyl 2-(trimethylammonio)ethyl phosphate")
(2R)-2,3-Bis[(9Z)-9-octadecenoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, also known as CDP-ethanolamine, is a chemical compound with a CAS number of 4235-95-4. It contains a phosphate group and two 18:1 fatty acid ester groups attached to a propyl chain with a quaternary ammonium group. This compound is commonly used in biological research as a second messenger in signal transduction pathways and as a component in lipid membrane studies.
About
CAS No
4235-95-4
English Name
(2R)-2,3-Bis[(9Z)-9-octadecenoyloxy]propyl 2-(trimethylammonio)ethyl phosphate
Molecular Formula
C44H84NO8P
Molecular Weight
786.1 g/mol
SMILES
CCCCCCCCC=CCCCCCCCC(=O)OCC(COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CCCCCCCC=CCCCCCCCC
InChIKey
SNKAWJBJQDLSFF-NVKMUCNASA-N
Last Updated: 2025-09-04 23:41
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