N-Acetyl-L-tyrosine methyl ester
Also known as: Ac-L-Tyr-OMe, Ac-Tyr-OMe, Methyl N-acetyl-L-tyrosinate, Methyl N-acetyltyrosinate, AC-TYR-OME, AC-TYR-OME H2O, AC-TYROSINE-OME, Acetyl-L-tyrosine methyl ester, N-Ac-Tyr-OMe, Methyl (2S)-2-acetamido-3-(4-hydroxyphenyl)propanoate
N-Acetyl-L-tyrosine methyl ester (CAS 2440-79-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H15NO4 and a molecular weight of 237.252 g/mol. Key properties include a boiling point of 457.0±35.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 230.2±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2440-79-1
- Jingsj CID
- J-1517490-0
- Molecular Formula
- C12H15NO4
- Molecular Weight
- 237.252 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 457.0±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 230.2±25.9 °C |
| Exact Mass | 237.100113 |
| PSA | 75.63000 |
| LogP | 0.34 |
| Vapor Pressure | 0.0±1.2 mmHg at 25°C |
| Refractive Index | 1.539 |
| Storage Conditions | Store at RT. |
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 methyl ester?
The CAS number of N-Acetyl-L-tyrosine methyl ester is 2440-79-1.
What are the molecular formula and molecular weight of N-Acetyl-L-tyrosine methyl ester?
N-Acetyl-L-tyrosine methyl ester has molecular formula C12H15NO4 and molecular weight 237.252 g/mol.
What are the upstream and downstream products of N-Acetyl-L-tyrosine methyl ester?
For N-Acetyl-L-tyrosine methyl ester, Upstream Products: Methyl L-tyrosinate, Acetyl chloride, O-Benzyl-L-tyrosine methyl ester hydrochloride; Downstream Products: N-Acetyl-L-tyrosine ethyl ester, N-Acetyl-L-tyrosine, N-Acetyl-L-tyrosinamide.
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 methyl ester (CAS 2440-79-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1517490-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.