[(2R,3S,4S,5R,6R)-6-[[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(Z,2R)-5-propan-2-ylhept-5-en-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methyl (Z)-octadec-9-enoate

(2R,3S,4S,5R,6R)-6-[[(3S,8S,9S,10R,13R,14S,17R)-10,13-二甲基-17-[(Z,2R)-5-异丙基庚-5-烯-2-基]-2,3,4,7,8,9,11,12,14,15,16,17-十二氢-1H-环戊[a]菲-3-基]氧基]-3,4,5-三羟基噁烷-2-基]甲基 (Z)-十八碳-9-烯酸酯

[(2R,3S,4S,5R,6R)-6-[[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(Z,2R)-5-propan-2-ylhept-5-en-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methyl (Z)-octadec-9-enoate (CAS 209903-45-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C53H90O7 and a molecular weight of 839.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
209903-45-7
Jingsj CID
J-120592-9
Molecular Formula
C53H90O7
Chinese Name
(2R,3S,4S,5R,6R)-6-[[(3S,8S,9S,10R,13R,14S,17R)-10,13-二甲基-17-[(Z,2R)-5-异丙基庚-5-烯-2-基]-2,3,4,7,8,9,11,12,14,15,16,17-十二氢-1H-环戊[a]菲-3-基]氧基]-3,4,5-三羟基噁烷-2-基]甲基 (Z)-十八碳-9-烯酸酯
Molecular Weight
839.3 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of [(2R,3S,4S,5R,6R)-6-[[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(Z,2R)-5-propan-2-ylhept-5-en-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methyl (Z)-octadec-9-enoate?

The CAS number of [(2R,3S,4S,5R,6R)-6-[[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(Z,2R)-5-propan-2-ylhept-5-en-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methyl (Z)-octadec-9-enoate is 209903-45-7.

What are the molecular formula and molecular weight of [(2R,3S,4S,5R,6R)-6-[[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(Z,2R)-5-propan-2-ylhept-5-en-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methyl (Z)-octadec-9-enoate?

[(2R,3S,4S,5R,6R)-6-[[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(Z,2R)-5-propan-2-ylhept-5-en-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methyl (Z)-octadec-9-enoate has molecular formula C53H90O7 and molecular weight 839.3 g/mol.

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

Last updated:

How to cite: Jingsj. "[(2R,3S,4S,5R,6R)-6-[[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(Z,2R)-5-propan-2-ylhept-5-en-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methyl (Z)-octadec-9-enoate (CAS 209903-45-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-120592-9 (accessed 2026-10-25).

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