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11H,13H-Oxireno[d]pyrano[4a(2),3a(2):3,3a]isobenzofuro[5,4-f][2]benzopyran-6,13(5aH)-dione, 4-(acetyloxy)-8-(3-furanyl)dodecahydro-3-hydroxy-2,2,4a,8a-tetramethyl-, (2aS,4aS,4bR,5aS,8S,8aS,10aR,10bR,14aS)-

11H,13H-Oxireno[d]pyrano[4a(2),3a(2):3,3a]isobenzofuro[5,4-f][2]benzopyran-6,13(5aH)-dione, 4-(acetyloxy)-8-(3-furanyl)dodecahydro-3-hydroxy-2,2,4a,8a-tetramethyl-, (2aS,4aS,4bR,5aS,8S,8aS,10aR,10bR,14aS)- (CAS 208333-73-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C28H34O10 and a molecular weight of 530.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
208333-73-7
Jingsj CID
J-1690051-2
Molecular Formula
C28H34O10
Molecular Weight
530.6 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 11H,13H-Oxireno[d]pyrano[4a(2),3a(2):3,3a]isobenzofuro[5,4-f][2]benzopyran-6,13(5aH)-dione, 4-(acetyloxy)-8-(3-furanyl)dodecahydro-3-hydroxy-2,2,4a,8a-tetramethyl-, (2aS,4aS,4bR,5aS,8S,8aS,10aR,10bR,14aS)-?

The CAS number of 11H,13H-Oxireno[d]pyrano[4a(2),3a(2):3,3a]isobenzofuro[5,4-f][2]benzopyran-6,13(5aH)-dione, 4-(acetyloxy)-8-(3-furanyl)dodecahydro-3-hydroxy-2,2,4a,8a-tetramethyl-, (2aS,4aS,4bR,5aS,8S,8aS,10aR,10bR,14aS)- is 208333-73-7.

What are the molecular formula and molecular weight of 11H,13H-Oxireno[d]pyrano[4a(2),3a(2):3,3a]isobenzofuro[5,4-f][2]benzopyran-6,13(5aH)-dione, 4-(acetyloxy)-8-(3-furanyl)dodecahydro-3-hydroxy-2,2,4a,8a-tetramethyl-, (2aS,4aS,4bR,5aS,8S,8aS,10aR,10bR,14aS)-?

11H,13H-Oxireno[d]pyrano[4a(2),3a(2):3,3a]isobenzofuro[5,4-f][2]benzopyran-6,13(5aH)-dione, 4-(acetyloxy)-8-(3-furanyl)dodecahydro-3-hydroxy-2,2,4a,8a-tetramethyl-, (2aS,4aS,4bR,5aS,8S,8aS,10aR,10bR,14aS)- has molecular formula C28H34O10 and molecular weight 530.6 g/mol.

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

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How to cite: Jingsj. "11H,13H-Oxireno[d]pyrano[4a(2),3a(2):3,3a]isobenzofuro[5,4-f][2]benzopyran-6,13(5aH)-dione, 4-(acetyloxy)-8-(3-furanyl)dodecahydro-3-hydroxy-2,2,4a,8a-tetramethyl-, (2aS,4aS,4bR,5aS,8S,8aS,10aR,10bR,14aS)- (CAS 208333-73-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1690051-2 (accessed 2026-10-25).

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