(S)-2-(Dimethylamino)propanoic acid
N,N-二甲基-L-丙氨酸
Also known as: N(alpha),N(alpha)-Dimethylalanine, (2S)-2-(dimethylamino)propanoic acid, L-Alanine, N,N-dimethyl-, N,N-Dimethyl-L-alanine, N,N-dimethyl-L-alanine, N(α),N(α)-dimethylalanine
(S)-2-(Dimethylamino)propanoic acid (CAS 2812-31-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H11NO2 and a molecular weight of 117.146 g/mol. It is also known as N(alpha),N(alpha)-Dimethylalanine, (2S)-2-(dimethylamino)propanoic acid and L-Alanine, N,N-dimethyl-. Key properties include a boiling point of 179.9±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 62.6±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2812-31-9
- Jingsj CID
- J-1419002-7
- Molecular Formula
- C5H11NO2
- Chinese Name
- N,N-二甲基-L-丙氨酸
- Molecular Weight
- 117.146 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 179.9±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 62.6±22.6 °C |
Frequently Asked Questions
What is the CAS number of (S)-2-(Dimethylamino)propanoic acid?
The CAS number of (S)-2-(Dimethylamino)propanoic acid is 2812-31-9.
What are the molecular formula and molecular weight of (S)-2-(Dimethylamino)propanoic acid?
(S)-2-(Dimethylamino)propanoic acid has molecular formula C5H11NO2 and molecular weight 117.146 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(S)-2-(Dimethylamino)propanoic acid (CAS 2812-31-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1419002-7 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.