1,2-Distearoyl-sn-glycero-3-phosphocholine dihydrate

1,2-二硬脂酰基-sn-甘油-3-磷脂酰胆碱二水合物

Also known as: (2R)-2,3-Bis(stearoyloxy)propyl 2-(trimethylammonio)ethyl phosphate, 3-SN-PHOSPHATIDYLCHOLINE, 1,2-DISTEAROYL DIHYDRATE, L-BETA,GAMMA-DISTEAROYL-ALPHA-LECITHIN DIHYDRATE, L-b,g-Distearoyl-a-Lecithin

1,2-Distearoyl-sn-glycero-3-phosphocholine dihydrate (CAS 18603-43-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C44H88NO8P and a molecular weight of 790.14500 g/mol. It is also known as (2R)-2,3-Bis(stearoyloxy)propyl 2-(trimethylammonio)ethyl phosphate, 3-SN-PHOSPHATIDYLCHOLINE, 1,2-DISTEAROYL DIHYDRATE and L-BETA,GAMMA-DISTEAROYL-ALPHA-LECITHIN DIHYDRATE. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 18603-43-5
Jingsj CID: J-1004820-5
Molecular Formula: C₄₄H₈₈NO₈P
Chinese Name: 1,2-二硬脂酰基-sn-甘油-3-磷脂酰胆碱二水合物
Molecular Weight: 790.14500 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,2-Distearoyl-sn-glycero-3-phosphocholine dihydrate?

The CAS number of 1,2-Distearoyl-sn-glycero-3-phosphocholine dihydrate is 18603-43-5.

What are the molecular formula and molecular weight of 1,2-Distearoyl-sn-glycero-3-phosphocholine dihydrate?

1,2-Distearoyl-sn-glycero-3-phosphocholine dihydrate has molecular formula C44H88NO8P and molecular weight 790.14500 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1,2-Distearoyl-sn-glycero-3-phosphocholine dihydrate (CAS 18603-43-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1004820-5 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.