(S)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (E)-3-(3,4-dihydroxyphenyl)acrylate

(S)-3-(3,4-二羟基苯基)-1-甲氧基-1-氧代丙-2-基 (E)-3-(3,4-二羟基苯基)丙烯酸酯

(S)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (E)-3-(3,4-dihydroxyphenyl)acrylate (CAS 203798-86-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H18O8 and a molecular weight of 374.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 203798-86-1
Jingsj CID: J-140158-9
Molecular Formula: C₁₉H₁₈O₈
Chinese Name: (S)-3-(3,4-二羟基苯基)-1-甲氧基-1-氧代丙-2-基 (E)-3-(3,4-二羟基苯基)丙烯酸酯
Molecular Weight: 374.3 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (S)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (E)-3-(3,4-dihydroxyphenyl)acrylate?

The CAS number of (S)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (E)-3-(3,4-dihydroxyphenyl)acrylate is 203798-86-1.

What are the molecular formula and molecular weight of (S)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (E)-3-(3,4-dihydroxyphenyl)acrylate?

(S)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (E)-3-(3,4-dihydroxyphenyl)acrylate has molecular formula C19H18O8 and molecular weight 374.3 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. "(S)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (E)-3-(3,4-dihydroxyphenyl)acrylate (CAS 203798-86-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-140158-9 (accessed 2026-10-24).

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