Lauryl betaine
月桂基甜菜碱
Also known as: Dodecyl dimethyl betaine, N-Dodecyl-N,N-dimethylglycine, Dodecyl betaine, (Dodecyldimethylammonio)acetate, (Dodecyldimethylammonio)ethanoate, 1-Dodecanaminium, N-(carboxymethyl)-N,N-dimethyl-, inner salt, DDBN
Lauryl betaine (CAS 683-10-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C16H33NO2 and a molecular weight of 271.439 g/mol. It is also known as Dodecyl dimethyl betaine, N-Dodecyl-N,N-dimethylglycine and Dodecyl betaine. Key properties include a boiling point of 414.52°C (rough estimate) and a density of 1.04 g/mL at 20ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 683-10-3
- Jingsj CID
- J-1104778-8
- Molecular Formula
- C16H33NO2
- Chinese Name
- 月桂基甜菜碱
- Molecular Weight
- 271.439 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 414.52°C (rough estimate) |
|---|---|
| Density | 1.04 g/mL at 20ºC |
Frequently Asked Questions
What is the CAS number of Lauryl betaine?
The CAS number of Lauryl betaine is 683-10-3.
What are the molecular formula and molecular weight of Lauryl betaine?
Lauryl betaine has molecular formula C16H33NO2 and molecular weight 271.439 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Lauryl betaine (CAS 683-10-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1104778-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.