N-Acetyl-DL-methionine ethyl ester
Also known as: Ethyl 2-acetamido-4-(methylthio)butanoate, Ethyl 2-(acetylamino)-4-(methylsulfanyl)butanoate, Ethyl 2-(acetylamino)-4-(methylthio)butanoate, Ethyl N-acetylmethioninate, DL-N-Acetylmethionine ethyl ester, Methionine, N-acetyl-, ethyl ester, DL-, N-Acetyl-DL-methionine ethyl ester, Ethyl 2-acetamido-4-methylsulfanylbutanoate, Ethyl 2-acetylamino-4-methylsulphanylbutanoate, ethyl 2-(acetylamino)-4-(methylsulfanyl)butanoate
N-Acetyl-DL-methionine ethyl ester (CAS 33280-93-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H17NO3S and a molecular weight of 219.30100 g/mol. Key properties include a melting point of 21947ºC, a boiling point of 383.2ºC at 760 mmHg, a density of 1.091 g/cm3 and a flash point of 185.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 33280-93-2
- Jingsj CID
- J-1500425-8
- Molecular Formula
- C9H17NO3S
- Molecular Weight
- 219.30100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 21947ºC |
|---|---|
| Boiling Point | 383.2ºC at 760 mmHg |
| Density | 1.091 g/cm3 |
| Flash Point | 185.6ºC |
| Exact Mass | 219.09300 |
| PSA | 80.70000 |
| LogP | 1.19820 |
| Refractive Index | 1.48 |
Customs & Trade Information
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. 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 N-Acetyl-DL-methionine ethyl ester?
The CAS number of N-Acetyl-DL-methionine ethyl ester is 33280-93-2.
What are the molecular formula and molecular weight of N-Acetyl-DL-methionine ethyl ester?
N-Acetyl-DL-methionine ethyl ester has molecular formula C9H17NO3S and molecular weight 219.30100 g/mol.
What are the upstream and downstream products of N-Acetyl-DL-methionine ethyl ester?
For N-Acetyl-DL-methionine ethyl ester, Upstream Products: Acetamide, 3-(Methylthio)propanal, Acetyl chloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-Acetyl-DL-methionine ethyl ester (CAS 33280-93-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500425-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.