methyl (4R)-4-[(3R,5R,6E,8R,9S,10R,12S,13R,14S,17R)-6-ethylidene-3,12-dihydroxy-10,13-dimethyl-7-oxo-2,3,4,5,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate

methyl (4R)-4-[(3R,5R,6E,8R,9S,10R,12S,13R,14S,17R)-6-ethylidene-3,12-dihydroxy-10,13-dimethyl-7-oxo-2,3,4,5,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate (CAS 1198787-01-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C27H42O5 and a molecular weight of 446.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1198787-01-7
Jingsj CID
J-1152552-1
Molecular Formula
C27H42O5
Molecular Weight
446.6 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of methyl (4R)-4-[(3R,5R,6E,8R,9S,10R,12S,13R,14S,17R)-6-ethylidene-3,12-dihydroxy-10,13-dimethyl-7-oxo-2,3,4,5,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate?

The CAS number of methyl (4R)-4-[(3R,5R,6E,8R,9S,10R,12S,13R,14S,17R)-6-ethylidene-3,12-dihydroxy-10,13-dimethyl-7-oxo-2,3,4,5,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate is 1198787-01-7.

What are the molecular formula and molecular weight of methyl (4R)-4-[(3R,5R,6E,8R,9S,10R,12S,13R,14S,17R)-6-ethylidene-3,12-dihydroxy-10,13-dimethyl-7-oxo-2,3,4,5,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate?

methyl (4R)-4-[(3R,5R,6E,8R,9S,10R,12S,13R,14S,17R)-6-ethylidene-3,12-dihydroxy-10,13-dimethyl-7-oxo-2,3,4,5,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate has molecular formula C27H42O5 and molecular weight 446.6 g/mol.

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

Last updated:

How to cite: Jingsj. "methyl (4R)-4-[(3R,5R,6E,8R,9S,10R,12S,13R,14S,17R)-6-ethylidene-3,12-dihydroxy-10,13-dimethyl-7-oxo-2,3,4,5,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate (CAS 1198787-01-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1152552-1 (accessed 2026-10-25).

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