Methyl rosmarinate

迷迭香酸甲酯

Also known as: Rosmarinic acid methyl ester, (2R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxo-2-propanyl (2E)-3-(3,4-dihydroxyphenyl)acrylate, (2R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate, (R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (E)-3-(3,4-dihydroxyphenyl)acrylate, Benzenepropanoic acid, α-[[(2E)-3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl]oxy]-3,4-dihydroxy-, methyl ester, (αR)-, Methylrosmarinic acid, Rosmarinic ester

Methyl rosmarinate (CAS 99353-00-1) 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 374.341 g/mol. It is also known as Rosmarinic acid methyl ester, (2R)-3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxo-2-propanyl (2E)-3-(3,4-dihydroxyphenyl)acrylate and (2R)-3-(3,4-dihydroxyphenyl)-1-methoxy-1-oxopropan-2-yl (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate. Key properties include a boiling point of 655.4±55.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 236.5±25.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

99353-00-1

Jingsj CID

J-2032-7

Molecular Formula

C₁₉H₁₈O₈

Chinese Name

迷迭香酸甲酯

Molecular Weight

374.341 g/mol

Category

Organic Acids

Last updated

8/21/2026