Methyl (2S)-2-amino-3-(3,4-dimethoxyphenyl)propanoate

(S)-3,4-二甲氧基苯基丙氨酸甲酯

Also known as: (S)-3,4-Dimethoxyphenylalanine methyl ester, (S)-Methyl 2-amino-3-(3,4-dimethoxyphenyl)propanoate, methyl (S)-2-amino-3-(3,4-dimethoxyphenyl)propanoate, L-Tyrosine, 3-methoxy-O-methyl-, methyl ester, Methyl (2S)-2-amino-3-(3,4-dimethoxyphenyl)propanoate, 3,4-Dimethoxy-L-phenylalanine methyl ester

Methyl (2S)-2-amino-3-(3,4-dimethoxyphenyl)propanoate (CAS 78083-80-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H17NO4 and a molecular weight of 239.26800 g/mol. It is also known as (S)-3,4-Dimethoxyphenylalanine methyl ester, (S)-Methyl 2-amino-3-(3,4-dimethoxyphenyl)propanoate and methyl (S)-2-amino-3-(3,4-dimethoxyphenyl)propanoate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 78083-80-4
Jingsj CID: J-1171768-1
Molecular Formula: C₁₂H₁₇NO₄
Chinese Name: (S)-3,4-二甲氧基苯基丙氨酸甲酯
Molecular Weight: 239.26800 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl (2S)-2-amino-3-(3,4-dimethoxyphenyl)propanoate?

The CAS number of Methyl (2S)-2-amino-3-(3,4-dimethoxyphenyl)propanoate is 78083-80-4.

What are the molecular formula and molecular weight of Methyl (2S)-2-amino-3-(3,4-dimethoxyphenyl)propanoate?

Methyl (2S)-2-amino-3-(3,4-dimethoxyphenyl)propanoate has molecular formula C12H17NO4 and molecular weight 239.26800 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Methyl (2S)-2-amino-3-(3,4-dimethoxyphenyl)propanoate (CAS 78083-80-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1171768-1 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.