Methyl pseudolarate B

土槿甲酸甲酯 B

Also known as: Methylpseudolarate B, Methyl (1R,7S,8S,9R)-7-acetoxy-9-[(1E,3E)-5-methoxy-4-methyl-5-oxo-1,3-pentadien-1-yl]-9-methyl-11-oxo-10-oxatricyclo[6.3.2.01,7]tridec-3-ene-4-carboxylate, 2,4-Pentadienoic acid, 5-[(3R,4S,4aS,9aR)-4a-(acetyloxy)-3,4,4a,5,6,9-hexahydro-3,7-dimethyl-1-oxo-1H-4,9a-ethanocyclohepta[c]pyran-3-yl]-2-methyl-, methyl ester, (2E,4E)-, Methyl (2E,4E)-5-[(1R,7S,8S,9R)-7-acetoxy-4,9-dimethyl-11-oxo-10-oxatricyclo[6.3.2.0]tridec-3-en-9-yl]-2-methyl-2,4-pentadienoate

Methyl pseudolarate B (CAS 82508-34-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C23H30O6 and a molecular weight of 402.481 g/mol. It is also known as Methylpseudolarate B, Methyl (1R,7S,8S,9R)-7-acetoxy-9-[(1E,3E)-5-methoxy-4-methyl-5-oxo-1,3-pentadien-1-yl]-9-methyl-11-oxo-10-oxatricyclo[6.3.2.01,7]tridec-3-ene-4-carboxylate and 2,4-Pentadienoic acid, 5-[(3R,4S,4aS,9aR)-4a-(acetyloxy)-3,4,4a,5,6,9-hexahydro-3,7-dimethyl-1-oxo-1H-4,9a-ethanocyclohepta[c]pyran-3-yl]-2-methyl-, methyl ester, (2E,4E)-. Key properties include a boiling point of 528.8±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 228.0±30.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

82508-34-7

Jingsj CID

J-1978570-7

Molecular Formula

C₂₃H₃₀O₆

Chinese Name

土槿甲酸甲酯 B

Molecular Weight

402.481 g/mol

Category

Organic Acids

Last updated

8/21/2026