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1-O-Hexadecyl-2-acetyl-sn-glycero-3-phosphocholine

Also known as: PAF C-16, C16-PAF, Platelet-activating factor C16, 1-O-Palmityl-2-acetyl-sn-glycero-3-phosphocholine, L-α-Phosphatidylcholine, β-acetyl-γ-O-hexadecyl, 2-O-acetyl-1-O-hexadecyl-sn-glycero-3-phosphocholine, (2R)-2-Acetoxy-3-(hexadecyloxy)propyl 2-(trimethylammonio)ethyl phosphate, AcGEPC, C16-02:0 PC, Ethanaminium, 2-[[[(2R)-2-(acetyloxy)-3-(hexadecyloxy)propoxy]hydroxyphosphinyl]oxy]-N,N,N-trimethyl-, inner salt

1-O-Hexadecyl-2-acetyl-sn-glycero-3-phosphocholine (CAS 74389-68-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C26H54NO7P and a molecular weight of 523.683 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
74389-68-7
Jingsj CID
J-31061-2
Molecular Formula
C26H54NO7P
Molecular Weight
523.683 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass523.363770
PSA103.93000
LogP3.94
Appearancelyophilized powder

Activity & Biological Data

TargetHuman Endogenous Metabolite

Frequently Asked Questions

What is the CAS number of 1-O-Hexadecyl-2-acetyl-sn-glycero-3-phosphocholine?

The CAS number of 1-O-Hexadecyl-2-acetyl-sn-glycero-3-phosphocholine is 74389-68-7.

What are the molecular formula and molecular weight of 1-O-Hexadecyl-2-acetyl-sn-glycero-3-phosphocholine?

1-O-Hexadecyl-2-acetyl-sn-glycero-3-phosphocholine has molecular formula C26H54NO7P and molecular weight 523.683 g/mol.

What are the upstream and downstream products of 1-O-Hexadecyl-2-acetyl-sn-glycero-3-phosphocholine?

For 1-O-Hexadecyl-2-acetyl-sn-glycero-3-phosphocholine, Upstream Products: 1-O-HEXADECYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 1-Hexadecanol, 1-O-Hexadecyl-sn-glycerol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-O-Hexadecyl-2-acetyl-sn-glycero-3-phosphocholine (CAS 74389-68-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31061-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.