Lauramidopropyl betaine
月桂酰胺丙基甜菜碱
Also known as: N-(Carboxymethyl)-N,N-dimethyl-3-[(1-oxododecyl)amino]propan-1-aminium hydroxide inner salt, Lauroylamide Propylbetaine, Amphitol 20AB, Amphosol LB, Amphoteric L, Anpholex LB 2, Dehyton L 12, Dimethyl(lauramidopropyl)betaine, N,N-Dimethyl-N-dodecanoylaminopropylbetaine, Lauramidopropyl betaine, Obazoline LAB, Rewoteric AMB 12, Rikabion B 300, Softazoline LPB
Lauramidopropyl betaine (CAS 4292-10-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C₁₉H₃₈N₂O₃ and a molecular weight of 342.52 g/mol. It is also known as N-(Carboxymethyl)-N,N-dimethyl-3-[(1-oxododecyl)amino]propan-1-aminium hydroxide inner salt, Lauroylamide Propylbetaine and Amphitol 20AB. Key properties include a melting point of -3ºC, a boiling point of 100ºC and a flash point of 94ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4292-10-8
- Jingsj CID
- J-1116050-4
- Molecular Formula
- CHNO
- Chinese Name
- 月桂酰胺丙基甜菜碱
- Molecular Weight
- 342.52 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -3ºC |
|---|---|
| Boiling Point | 100ºC |
| Flash Point | 94ºC |
Frequently Asked Questions
What is the CAS number of Lauramidopropyl betaine?
The CAS number of Lauramidopropyl betaine is 4292-10-8.
What are the molecular formula and molecular weight of Lauramidopropyl betaine?
Lauramidopropyl betaine has molecular formula C₁₉H₃₈N₂O₃ and molecular weight 342.52 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Lauramidopropyl betaine (CAS 4292-10-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1116050-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.