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(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-3-(trityloxy)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl trifluoromethanesulfonate

(3S,8R,9S,10R,13S,14S)-10,13-二甲基-3-(三苯甲氧基)-2,3,4,7,8,9,10,11,12,13,14,15-十二氢-1H-环戊[a]菲-17-基三氟甲磺酸酯

(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-3-(trityloxy)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl trifluoromethanesulfonate (CAS 1642790-56-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C39H41F3O4S and a molecular weight of 662.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1642790-56-4
Jingsj CID
J-266205-1
Molecular Formula
C39H41F3O4S
Chinese Name
(3S,8R,9S,10R,13S,14S)-10,13-二甲基-3-(三苯甲氧基)-2,3,4,7,8,9,10,11,12,13,14,15-十二氢-1H-环戊[a]菲-17-基三氟甲磺酸酯
Molecular Weight
662.8 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of (3S,8R,9S,10R,13S,14S)-10,13-dimethyl-3-(trityloxy)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl trifluoromethanesulfonate?

The CAS number of (3S,8R,9S,10R,13S,14S)-10,13-dimethyl-3-(trityloxy)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl trifluoromethanesulfonate is 1642790-56-4.

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

(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-3-(trityloxy)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl trifluoromethanesulfonate has molecular formula C39H41F3O4S and molecular weight 662.8 g/mol.

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

Last updated:

How to cite: Jingsj. "(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-3-(trityloxy)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl trifluoromethanesulfonate (CAS 1642790-56-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-266205-1 (accessed 2026-10-24).

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