Phosphatidylserine
磷脂酰丝氨酸
Also known as: 1,2-Distearoyl-sn-glycero-3-phosphatidylserine, 1,2-Distearoyl phosphatidyl serine, Distearoylphosphatidylserine, DSPS, 1,2-Distearoyl-sn-glycero-3-phospho-L-serine, 1,2-Distearoyl-3-phosphatidylserine, (2S)-2-Amino-3-((((R)-2,3-bis(stearoyloxy)propoxy)(hydroxy)phosphoryl)oxy)propanoic acid
Phosphatidylserine (CAS 51446-62-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C42H82NO10P and a molecular weight of 385.304 g/mol. It is also known as 1,2-Distearoyl-sn-glycero-3-phosphatidylserine, 1,2-Distearoyl phosphatidyl serine and Distearoylphosphatidylserine. Key properties include a boiling point of 560.3±60.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 292.7±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51446-62-9
- Jingsj CID
- J-1982037-0
- Molecular Formula
- C42H82NO10P
- Chinese Name
- 磷脂酰丝氨酸
- Molecular Weight
- 385.304 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 560.3±60.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 292.7±32.9 °C |
Frequently Asked Questions
What is the CAS number of Phosphatidylserine?
The CAS number of Phosphatidylserine is 51446-62-9.
What are the molecular formula and molecular weight of Phosphatidylserine?
Phosphatidylserine has molecular formula C42H82NO10P and molecular weight 385.304 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Phosphatidylserine (CAS 51446-62-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1982037-0 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.