N-Acetyl-L-tyrosine ethyl ester
Also known as: AC-TYR-OET, ATEE, Ac-L-Tyr-OEt, N-Ac-Tyr-OEt, Ac-Tyr-OEt, Ethyl N-acetyl-L-tyrosinate, ethyl (2S)-2-acetamido-3-(4-hydroxyphenyl)propanoate, N-ALPHA-ACETYL-L-TYROSINE ETHYL ESTER, N-Acetyl-L-tyrosine ethyl ester, L-ATEE, Acetyl-L-tyrosine ethyl ester
N-Acetyl-L-tyrosine ethyl ester (CAS 840-97-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H17NO4 and a molecular weight of 251.278 g/mol. Key properties include a melting point of 78-81 °C, a boiling point of 464.4±35.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 234.6±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 840-97-1
- Jingsj CID
- J-1993729-2
- Molecular Formula
- C13H17NO4
- Molecular Weight
- 251.278 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 78-81 °C |
|---|---|
| Boiling Point | 464.4±35.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 234.6±25.9 °C |
| Exact Mass | 251.115753 |
| PSA | 75.63000 |
| LogP | 0.87 |
| Vapor Pressure | 0.0±1.2 mmHg at 25°C |
| Refractive Index | 1.534 |
Customs & Trade Information
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. 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-L-tyrosine ethyl ester?
The CAS number of N-Acetyl-L-tyrosine ethyl ester is 840-97-1.
What are the molecular formula and molecular weight of N-Acetyl-L-tyrosine ethyl ester?
N-Acetyl-L-tyrosine ethyl ester has molecular formula C13H17NO4 and molecular weight 251.278 g/mol.
What are the upstream and downstream products of N-Acetyl-L-tyrosine ethyl ester?
For N-Acetyl-L-tyrosine ethyl ester, Upstream Products: Ethanol, N-Acetyl-L-tyrosine, Ethyl L-tyrosinate; Downstream Products: Ethyl L-tyrosinate, N-Acetyl-L-tyrosine, Levodopa.
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-L-tyrosine ethyl ester (CAS 840-97-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993729-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.