N-(1-Oxooctadecyl)sarcosine
Also known as: N-Methyl-N-stearoylglycine, N-Stearoylsarcosine, Stearoyl sarcosine, N-methyl-N-(1-oxooctadecyl)glycine, 2-[methyl(octadecanoyl)amino]acetic acid
N-(1-Oxooctadecyl)sarcosine (CAS 142-48-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H41NO3 and a molecular weight of 355.55500 g/mol. Key properties include a boiling point of 489.8ºC at 760mmHg, a density of 0.95g/cm3 and a flash point of 250ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 142-48-3
- Jingsj CID
- J-12012-7
- Molecular Formula
- C21H41NO3
- Molecular Weight
- 355.55500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 489.8ºC at 760mmHg |
|---|---|
| Density | 0.95g/cm3 |
| Flash Point | 250ºC |
| Exact Mass | 355.30900 |
| PSA | 57.61000 |
| LogP | 5.79090 |
| Vapor Pressure | 6.19E-11mmHg at 25°C |
| Refractive Index | 1.471 |
Frequently Asked Questions
What is the CAS number of N-(1-Oxooctadecyl)sarcosine?
The CAS number of N-(1-Oxooctadecyl)sarcosine is 142-48-3.
What are the molecular formula and molecular weight of N-(1-Oxooctadecyl)sarcosine?
N-(1-Oxooctadecyl)sarcosine has molecular formula C21H41NO3 and molecular weight 355.55500 g/mol.
What are the upstream and downstream products of N-(1-Oxooctadecyl)sarcosine?
For N-(1-Oxooctadecyl)sarcosine, Upstream Products: Sodium sarcosinate, Stearoyl chloride, Sarcosine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-(1-Oxooctadecyl)sarcosine (CAS 142-48-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12012-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.