DL-Methionine sulfone
DL-蛋氨酸砜
Also known as: DL-2-Amino-4-(methylsulfonyl)butanoic acid, 2-Amino-4-(methylsulfonyl)butyric Acid, Methionine, S,S-dioxide, DL-Methionine S-dioxide, Methionine sulfone, Methioninesulfone, UNII:5503K54L0R, EINECS 212-466-4, MFCD00025079, Butanoic acid, 2-amino-4-(methylsulfonyl)-, Butyric acid, 2-amino-4-(methylsulfonyl)-, DL
DL-Methionine sulfone (CAS 820-10-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H11NO4S and a molecular weight of 181.210 g/mol. It is also known as DL-2-Amino-4-(methylsulfonyl)butanoic acid, 2-Amino-4-(methylsulfonyl)butyric Acid and Methionine, S,S-dioxide. Key properties include a melting point of 250ºC, a boiling point of 450.5±40.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 226.3±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 820-10-0
- Jingsj CID
- J-31647-1
- Molecular Formula
- C5H11NO4S
- Chinese Name
- DL-蛋氨酸砜
- Molecular Weight
- 181.210 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 250ºC |
|---|---|
| Boiling Point | 450.5±40.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 226.3±27.3 °C |
Frequently Asked Questions
What is the CAS number of DL-Methionine sulfone?
The CAS number of DL-Methionine sulfone is 820-10-0.
What are the molecular formula and molecular weight of DL-Methionine sulfone?
DL-Methionine sulfone has molecular formula C5H11NO4S and molecular weight 181.210 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "DL-Methionine sulfone (CAS 820-10-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31647-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.