Ammonium sulfobetaine-4
胺磺酸甜菜碱-4
Also known as: 1-octadecanaminium, N-[3-[acetyl(3-sulfopropyl)amino]propyl]-N,N-dimethyl-, inner salt, 3-(acetyl{3-[dimethyl(octadecyl)ammonio]propyl}amino)-1-propanesulfonate, Ammonium sulfobetaine-4, tech., 85, Ammonium sulfobetaine-4, 1% solution in water, Ammonium sulfobetaine-4, tech., 85%
Ammonium sulfobetaine-4 (CAS 120139-55-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C28H58N2O4S and a molecular weight of 518.83600 g/mol. It is also known as 1-octadecanaminium, N-[3-[acetyl(3-sulfopropyl)amino]propyl]-N,N-dimethyl-, inner salt, 3-(acetyl{3-[dimethyl(octadecyl)ammonio]propyl}amino)-1-propanesulfonate and Ammonium sulfobetaine-4, tech., 85. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 120139-55-1
- Jingsj CID
- J-9500-4
- Molecular Formula
- C28H58N2O4S
- Chinese Name
- 胺磺酸甜菜碱-4
- Molecular Weight
- 518.83600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Ammonium sulfobetaine-4?
The CAS number of Ammonium sulfobetaine-4 is 120139-55-1.
What are the molecular formula and molecular weight of Ammonium sulfobetaine-4?
Ammonium sulfobetaine-4 has molecular formula C28H58N2O4S and molecular weight 518.83600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ammonium sulfobetaine-4 (CAS 120139-55-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9500-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.