3-Acetyl-L-tyrosine methyl ester hydrochloride

Also known as: Methyl (S)-3-(3-acetyl-4-hydroxyphenyl)-2-aminopropanoate hydrochloride, (S)-Methyl 3-(3-acetyl-4-hydroxyphenyl)-2-aminopropanoate hydrochloride, 3-Acetyl-L-tyrosine methyl ester HCl, L-Tyrosine, 3-acetyl-, methyl ester, hydrochloride (1:1), Methyl (2S)-3-(3-acetyl-4-hydroxyphenyl)-2-aminopropanoate

3-Acetyl-L-tyrosine methyl ester hydrochloride (CAS 57085-32-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H16ClNO4 and a molecular weight of 273.71600 g/mol. Key properties include a boiling point of 381.1ºC at 760 mmHg, a density of 1.23g/cm3 and a flash point of 184.3ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.: 57085-32-2
Jingsj CID: J-1452977-2
Molecular Formula: C₁₂H₁₆ClNO₄
Molecular Weight: 273.71600 g/mol
Category: Organic Acids
Last updated: 11/2/2026

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Physicochemical Properties

Boiling Point	381.1ºC at 760 mmHg
Density	1.23g/cm3
Flash Point	184.3ºC
Exact Mass	237.10000
PSA	89.62000
LogP	1.33790
Refractive Index	1.559

Frequently Asked Questions

What is the CAS number of 3-Acetyl-L-tyrosine methyl ester hydrochloride?

The CAS number of 3-Acetyl-L-tyrosine methyl ester hydrochloride is 57085-32-2.

What are the molecular formula and molecular weight of 3-Acetyl-L-tyrosine methyl ester hydrochloride?

3-Acetyl-L-tyrosine methyl ester hydrochloride has molecular formula C12H16ClNO4 and molecular weight 273.71600 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 11/2/2026

How to cite: Jingsj. "3-Acetyl-L-tyrosine methyl ester hydrochloride (CAS 57085-32-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1452977-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.