2-Methyl-DL-serine
Also known as: 2-amino-3-hydroxy-2-methylpropanoic acid, α-Methyl-DL-serine, DL-2-Methylserine, 2-Methylserine, DL-α-Methylserine, DL-2-Amino-3-hydroxy-2-methylpropionic acid
2-Methyl-DL-serine (CAS 5424-29-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H9NO3 and a molecular weight of 119.119 g/mol. Key properties include a melting point of 253-263ºC, a boiling point of 345.8±32.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 162.9±25.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5424-29-3
- Jingsj CID
- J-1971887-7
- Molecular Formula
- C4H9NO3
- Molecular Weight
- 119.119 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 253-263ºC |
|---|---|
| Boiling Point | 345.8±32.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 162.9±25.1 °C |
| Exact Mass | 119.058243 |
| PSA | 83.55000 |
| LogP | -1.23 |
| Vapor Pressure | 0.0±1.7 mmHg at 25°C |
| Refractive Index | 1.513 |
Activity & Biological Data
| Additional Information | [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144. |
|---|
Customs & Trade Information
| HS Code | 2922509090 |
|---|---|
| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Methyl-DL-serine?
The CAS number of 2-Methyl-DL-serine is 5424-29-3.
What are the molecular formula and molecular weight of 2-Methyl-DL-serine?
2-Methyl-DL-serine has molecular formula C4H9NO3 and molecular weight 119.119 g/mol.
What are the upstream and downstream products of 2-Methyl-DL-serine?
For 2-Methyl-DL-serine, Upstream Products: 2-Amino-2-methyl-1,3-propanediol, Acetoxyacetone, Hydroxyacetone; Downstream Products: Formaldehyde, DL-Alanine, 1-Aminocyclopropane-1-carboxylic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Methyl-DL-serine (CAS 5424-29-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1971887-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.