(4aS,7S,7aR)-2-[(3R,4R,4aR,7S,7aR)-4,7-dimethyl-1-oxo-4,4a,5,6,7,7a-hexahydro-3H-cyclopenta[c]pyran-3-yl]-4,7-dimethyl-5,6,7,7a-tetrahydro-4aH-cyclopenta[c]pyridin-1-one
(4aS,7S,7aR)-2-[(3R,4R,4aR,7S,7aR)-4,7-二甲基-1-氧代-4,4a,5,6,7,7a-六氢-3H-环戊[c]吡喃-3-基]-4,7-二甲基-5,6,7,7a-四氢-4aH-环戊[c]吡啶-1-酮
(4aS,7S,7aR)-2-[(3R,4R,4aR,7S,7aR)-4,7-dimethyl-1-oxo-4,4a,5,6,7,7a-hexahydro-3H-cyclopenta[c]pyran-3-yl]-4,7-dimethyl-5,6,7,7a-tetrahydro-4aH-cyclopenta[c]pyridin-1-one (CAS 115421-74-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H29NO3 and a molecular weight of 331.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 115421-74-4
- Jingsj CID
- J-141030-9
- Molecular Formula
- C20H29NO3
- Chinese Name
- (4aS,7S,7aR)-2-[(3R,4R,4aR,7S,7aR)-4,7-二甲基-1-氧代-4,4a,5,6,7,7a-六氢-3H-环戊[c]吡喃-3-基]-4,7-二甲基-5,6,7,7a-四氢-4aH-环戊[c]吡啶-1-酮
- Molecular Weight
- 331.4 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 (4aS,7S,7aR)-2-[(3R,4R,4aR,7S,7aR)-4,7-dimethyl-1-oxo-4,4a,5,6,7,7a-hexahydro-3H-cyclopenta[c]pyran-3-yl]-4,7-dimethyl-5,6,7,7a-tetrahydro-4aH-cyclopenta[c]pyridin-1-one?
The CAS number of (4aS,7S,7aR)-2-[(3R,4R,4aR,7S,7aR)-4,7-dimethyl-1-oxo-4,4a,5,6,7,7a-hexahydro-3H-cyclopenta[c]pyran-3-yl]-4,7-dimethyl-5,6,7,7a-tetrahydro-4aH-cyclopenta[c]pyridin-1-one is 115421-74-4.
What are the molecular formula and molecular weight of (4aS,7S,7aR)-2-[(3R,4R,4aR,7S,7aR)-4,7-dimethyl-1-oxo-4,4a,5,6,7,7a-hexahydro-3H-cyclopenta[c]pyran-3-yl]-4,7-dimethyl-5,6,7,7a-tetrahydro-4aH-cyclopenta[c]pyridin-1-one?
(4aS,7S,7aR)-2-[(3R,4R,4aR,7S,7aR)-4,7-dimethyl-1-oxo-4,4a,5,6,7,7a-hexahydro-3H-cyclopenta[c]pyran-3-yl]-4,7-dimethyl-5,6,7,7a-tetrahydro-4aH-cyclopenta[c]pyridin-1-one has molecular formula C20H29NO3 and molecular weight 331.4 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(4aS,7S,7aR)-2-[(3R,4R,4aR,7S,7aR)-4,7-dimethyl-1-oxo-4,4a,5,6,7,7a-hexahydro-3H-cyclopenta[c]pyran-3-yl]-4,7-dimethyl-5,6,7,7a-tetrahydro-4aH-cyclopenta[c]pyridin-1-one (CAS 115421-74-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-141030-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.