3-(N,N-Dimethylmyristylammonio)propanesulfonate

Also known as: 3-(Dimethyl(tetradecyl)ammonio)propane-1-sulfonate, 3-(Myristyldimethylammonio)propanesulfonate, N-Tetradecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate, Myristyl Sulfobetaine, 3-[Dimethyl(tetradecyl)azaniumyl]propane-1-sulfonate, Tetradecyldimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt, SB3-14, 3-(Tetradecyldimethylammonio)-1-propanesulfonate, Zwittergent 3-14

3-(N,N-Dimethylmyristylammonio)propanesulfonate (CAS 14933-09-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C19H41NO3S and a molecular weight of 363.599 g/mol. Key properties include a melting point of 250ºC and a flash point of >110ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.: 14933-09-6
Jingsj CID: J-31793-1
Molecular Formula: C₁₉H₄₁NO₃S
Molecular Weight: 363.599 g/mol
Category: Organic Bases
Last updated: 11/3/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	250ºC
Flash Point	>110ºC
Exact Mass	363.280701
PSA	65.58000
LogP	-1.05
Storage Conditions	2-8°C
Stability	Hygroscopic
Additional Property	H2O: 1 M at 20 °C, clear, colorless

Frequently Asked Questions

What is the CAS number of 3-(N,N-Dimethylmyristylammonio)propanesulfonate?

The CAS number of 3-(N,N-Dimethylmyristylammonio)propanesulfonate is 14933-09-6.

What are the molecular formula and molecular weight of 3-(N,N-Dimethylmyristylammonio)propanesulfonate?

3-(N,N-Dimethylmyristylammonio)propanesulfonate has molecular formula C19H41NO3S and molecular weight 363.599 g/mol.

What are the upstream and downstream products of 3-(N,N-Dimethylmyristylammonio)propanesulfonate?

For 3-(N,N-Dimethylmyristylammonio)propanesulfonate, Upstream Products: 1,3-Propanesultone, 1-(Dimethylamino)tetradecane.

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

Last updated: 11/3/2026

How to cite: Jingsj. "3-(N,N-Dimethylmyristylammonio)propanesulfonate (CAS 14933-09-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31793-1 (accessed 2026-11-09).

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