Seleno-D,L-ethionine
Also known as: DL-Selenoethionine, Selenoethionine, 2-Amino-4-(ethylseleno)butanoic acid, 2-Amino-4-(ethylseleno)butyric acid, 2-amino-4-ethylselanylbutanoic acid, 2-azanyl-4-ethylselanyl-butanoic acid, Butanoic acid, 2-amino-4-(ethylseleno)-
Seleno-D,L-ethionine (CAS 2578-27-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H13NO2Se and a molecular weight of 210.13300 g/mol. Key property: a melting point of 247-250℃. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2578-27-0
- Jingsj CID
- J-1370643-4
- Molecular Formula
- C6H13NO2Se
- Molecular Weight
- 210.13300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 247-250℃ |
|---|---|
| Exact Mass | 211.01100 |
| PSA | 63.32000 |
| LogP | 1.04940 |
| Storage Conditions | Store at 0-5°C |
| Stability | Store in freezer |
Customs & Trade Information
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Seleno-D,L-ethionine?
The CAS number of Seleno-D,L-ethionine is 2578-27-0.
What are the molecular formula and molecular weight of Seleno-D,L-ethionine?
Seleno-D,L-ethionine has molecular formula C6H13NO2Se and molecular weight 210.13300 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Seleno-D,L-ethionine (CAS 2578-27-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1370643-4 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.