7H-5,7a-Methano-1H-oxireno[4,5]pyrano[3,4-i]pyrano[2,3-d][2]benzoxepin-3,9,14(3aH,11aH)-trione, 1-(2,5-dihydro-5-hydroxy-2-oxo-3-furanyl)-4b,5,11b,12,13,13a-hexahydro-5-hydroxy-4b,7,7,11a,13a-pentamethyl-
1-(2,5-二氢-5-羟基-2-氧代-3-呋喃基)-4b,5,11b,12,13,13a-六氢-5-羟基-4b,7,7,11a,13a-五甲基-7H-5,7a-亚甲基-1H-环氧乙烯并[4,5]吡喃并[3,4-i]吡喃并[2,3-d][2]苯并氧杂䓬-3,9,14(3aH,11aH)-三酮
7H-5,7a-Methano-1H-oxireno[4,5]pyrano[3,4-i]pyrano[2,3-d][2]benzoxepin-3,9,14(3aH,11aH)-trione, 1-(2,5-dihydro-5-hydroxy-2-oxo-3-furanyl)-4b,5,11b,12,13,13a-hexahydro-5-hydroxy-4b,7,7,11a,13a-pentamethyl- (CAS 161897-68-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C26H28O11 and a molecular weight of 516.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 161897-68-3
- Jingsj CID
- J-612503-7
- Molecular Formula
- C26H28O11
- Chinese Name
- 1-(2,5-二氢-5-羟基-2-氧代-3-呋喃基)-4b,5,11b,12,13,13a-六氢-5-羟基-4b,7,7,11a,13a-五甲基-7H-5,7a-亚甲基-1H-环氧乙烯并[4,5]吡喃并[3,4-i]吡喃并[2,3-d][2]苯并氧杂䓬-3,9,14(3aH,11aH)-三酮
- Molecular Weight
- 516.5 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 7H-5,7a-Methano-1H-oxireno[4,5]pyrano[3,4-i]pyrano[2,3-d][2]benzoxepin-3,9,14(3aH,11aH)-trione, 1-(2,5-dihydro-5-hydroxy-2-oxo-3-furanyl)-4b,5,11b,12,13,13a-hexahydro-5-hydroxy-4b,7,7,11a,13a-pentamethyl-?
The CAS number of 7H-5,7a-Methano-1H-oxireno[4,5]pyrano[3,4-i]pyrano[2,3-d][2]benzoxepin-3,9,14(3aH,11aH)-trione, 1-(2,5-dihydro-5-hydroxy-2-oxo-3-furanyl)-4b,5,11b,12,13,13a-hexahydro-5-hydroxy-4b,7,7,11a,13a-pentamethyl- is 161897-68-3.
What are the molecular formula and molecular weight of 7H-5,7a-Methano-1H-oxireno[4,5]pyrano[3,4-i]pyrano[2,3-d][2]benzoxepin-3,9,14(3aH,11aH)-trione, 1-(2,5-dihydro-5-hydroxy-2-oxo-3-furanyl)-4b,5,11b,12,13,13a-hexahydro-5-hydroxy-4b,7,7,11a,13a-pentamethyl-?
7H-5,7a-Methano-1H-oxireno[4,5]pyrano[3,4-i]pyrano[2,3-d][2]benzoxepin-3,9,14(3aH,11aH)-trione, 1-(2,5-dihydro-5-hydroxy-2-oxo-3-furanyl)-4b,5,11b,12,13,13a-hexahydro-5-hydroxy-4b,7,7,11a,13a-pentamethyl- has molecular formula C26H28O11 and molecular weight 516.5 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7H-5,7a-Methano-1H-oxireno[4,5]pyrano[3,4-i]pyrano[2,3-d][2]benzoxepin-3,9,14(3aH,11aH)-trione, 1-(2,5-dihydro-5-hydroxy-2-oxo-3-furanyl)-4b,5,11b,12,13,13a-hexahydro-5-hydroxy-4b,7,7,11a,13a-pentamethyl- (CAS 161897-68-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-612503-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.