N,N-Dimethyl-D-alanine
N,N-二甲基-D-丙氨酸
Also known as: (R)-2-(dimethylamino)propanoic acid, (2R)-2-(dimethylamino)propanoic acid, N,N-Dimethyl-D-Ala, D-Alanine, N,N-dimethyl-, (R)-N,N-dimethylalanine
N,N-Dimethyl-D-alanine (CAS 157431-09-9) 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 (R)-2-(dimethylamino)propanoic acid, (2R)-2-(dimethylamino)propanoic acid and N,N-Dimethyl-D-Ala. Key properties include a melting point of 184℃, 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.
- 157431-09-9
- Jingsj CID
- J-1501576-5
- Molecular Formula
- C5H11NO2
- Chinese Name
- N,N-二甲基-D-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
| Melting Point | 184℃ |
|---|---|
| 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 N,N-Dimethyl-D-alanine?
The CAS number of N,N-Dimethyl-D-alanine is 157431-09-9.
What are the molecular formula and molecular weight of N,N-Dimethyl-D-alanine?
N,N-Dimethyl-D-alanine 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. "N,N-Dimethyl-D-alanine (CAS 157431-09-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1501576-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.