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

(4R)-4-[(3R,5S,8R,9S,10S,12S,13R,14S,17R)-10,13-二甲基-3,7,12-三(三甲基硅氧基)-2,3,4,5,8,9,11,12,14,15,16,17-十二氢-1H-环戊[a]菲-17-基]戊酸甲酯

methyl (4R)-4-[(3R,5S,8R,9S,10S,12S,13R,14S,17R)-10,13-dimethyl-3,7,12-tris(trimethylsilyloxy)-2,3,4,5,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate (CAS 1198787-00-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C34H64O5Si3 and a molecular weight of 637.1 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1198787-00-6
Jingsj CID
J-738947-8
Molecular Formula
C34H64O5Si3
Chinese Name
(4R)-4-[(3R,5S,8R,9S,10S,12S,13R,14S,17R)-10,13-二甲基-3,7,12-三(三甲基硅氧基)-2,3,4,5,8,9,11,12,14,15,16,17-十二氢-1H-环戊[a]菲-17-基]戊酸甲酯
Molecular Weight
637.1 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of methyl (4R)-4-[(3R,5S,8R,9S,10S,12S,13R,14S,17R)-10,13-dimethyl-3,7,12-tris(trimethylsilyloxy)-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,5S,8R,9S,10S,12S,13R,14S,17R)-10,13-dimethyl-3,7,12-tris(trimethylsilyloxy)-2,3,4,5,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate is 1198787-00-6.

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

methyl (4R)-4-[(3R,5S,8R,9S,10S,12S,13R,14S,17R)-10,13-dimethyl-3,7,12-tris(trimethylsilyloxy)-2,3,4,5,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate has molecular formula C34H64O5Si3 and molecular weight 637.1 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,5S,8R,9S,10S,12S,13R,14S,17R)-10,13-dimethyl-3,7,12-tris(trimethylsilyloxy)-2,3,4,5,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate (CAS 1198787-00-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-738947-8 (accessed 2026-10-23).

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