C18(PLASM)-20:4 PC

Synonym(s):1-O-1′-(Z)-octadecenyl-2--(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphocholine; GPCho(18:0p/20:4(5Z,8Z,11Z,14Z))

CAS NO.：97802-56-7
Empirical Formula: C46H84NO7P
Molecular Weight: 794.15
MDL number: MFCD22416832
Update Date: 2026-05-28 04:01:25

What is C18(PLASM)-20:4 PC?

The Uses of C18(PLASM)-20:4 PC

C18(Plasm)-20:4 PC has been used:

as a lipid standard in liquid chromatography-mass spectrometry (LC-MS) method
in the preparation of large unilamellar vesicles (LUVs)
for determining the substrate specificity of glycerophosphocholine cholinephosphodiesterase-14 (GPC-CP14) protein from Streptomyces sanglieri

Definition

ChEBI: 1-[(1Z)-octadecenyl]-2-[(5Z,8Z,11Z,14Z)-icosatetraenoyl]-sn-glycero-3-phosphocholine is a phosphatidylcholine (P-38:4) in which the alkenyl group at position 1 is (1Z)-octadecenyl and the acyl group at position 2 is (5Z,8Z,11Z,14Z)-icosatetraenoyl. It has a role as a mouse metabolite. It is a 1-(Z)-alk-1-enyl-2-acyl-sn-glycero-3-phosphocholine and a phosphatidylcholine (P-38:4). It is functionally related to an arachidonic acid.

Properties of C18(PLASM)-20:4 PC

storage temp.	-20°C
solubility	Chloroform: 1 mg/ml

Safety information for C18(PLASM)-20:4 PC

Signal word	Danger
Pictogram(s)	Skull and Crossbones Acute Toxicity GHS06 Health Hazard GHS08
GHS Hazard Statements	H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H331:Acute toxicity,inhalation H336:Specific target organ toxicity,single exposure; Narcotic effects H351:Carcinogenicity H372:Specific target organ toxicity, repeated exposure H412:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes	P201:Obtain special instructions before use. P273:Avoid release to the environment. P302+P352:IF ON SKIN: wash with plenty of soap and water. P308+P313:IF exposed or concerned: Get medical advice/attention.

Computed Descriptors for C18(PLASM)-20:4 PC

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