DL-O-Methylserine
Also known as: 2-Amino-3-methoxypropanoic acid, 2-Amino-3-methoxypropionic acid, O-Methyl-DL-serine, DL-H-Ser(Me)-OH, D,L-O-methylserine, DL-2-Amino-3-methoxypropanoic acid, O-Methyl-DL-serin
DL-O-Methylserine (CAS 19794-53-7) 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 210-215ºC, a boiling point of 260.6±30.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 111.4±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19794-53-7
- Jingsj CID
- J-22863-7
- 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 | 210-215ºC |
|---|---|
| Boiling Point | 260.6±30.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 111.4±24.6 °C |
| Exact Mass | 119.058243 |
| PSA | 72.55000 |
| LogP | -0.35 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.462 |
| Storage Conditions | 2-8°C |
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 DL-O-Methylserine?
The CAS number of DL-O-Methylserine is 19794-53-7.
What are the molecular formula and molecular weight of DL-O-Methylserine?
DL-O-Methylserine has molecular formula C4H9NO3 and molecular weight 119.119 g/mol.
What are the upstream and downstream products of DL-O-Methylserine?
For DL-O-Methylserine, Upstream Products: 2-Bromo-3-methoxypropanoic acid, 2-Chloro-3-methoxypropionic acid; Downstream Products: DL-Serine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "DL-O-Methylserine (CAS 19794-53-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22863-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.