(R)-(2R,3R,3aR,4aS,5aR,5bR)-5a-(Bis(4-methoxyphenyl)(phenyl)methoxy)-2-(4-(((dimethylamino)methylene)amino)-5-methyl-2-oxopyrimidin-1(2H)-yl)-3-fluorooctahydrocyclopropa[4,5]cyclopenta[1,2-b]furan-3a-yl (2-cyanoethyl) diisopropylphosphoramidite

(R)-(2R,3R,3aR,4aS,5aR,5bR)-5a-[双(4-甲氧基苯基)(苯基)甲氧基]-2-[4-[[(二甲氨基)亚甲基]氨基]-5-甲基-2-氧代-1(2H)-嘧啶基]-3-氟八氢环丙并[4,5]环戊并[1,2-b]呋喃-3a-基 (2-氰乙基)二异丙基亚磷酰胺

(R)-(2R,3R,3aR,4aS,5aR,5bR)-5a-(Bis(4-methoxyphenyl)(phenyl)methoxy)-2-(4-(((dimethylamino)methylene)amino)-5-methyl-2-oxopyrimidin-1(2H)-yl)-3-fluorooctahydrocyclopropa[4,5]cyclopenta[1,2-b]furan-3a-yl (2-cyanoethyl) diisopropylphosphoramidite (CAS 1687764-72-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C46H56FN6O7P and a molecular weight of 854.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1687764-72-2
Jingsj CID
J-395138-9
Molecular Formula
C46H56FN6O7P
Chinese Name
(R)-(2R,3R,3aR,4aS,5aR,5bR)-5a-[双(4-甲氧基苯基)(苯基)甲氧基]-2-[4-[[(二甲氨基)亚甲基]氨基]-5-甲基-2-氧代-1(2H)-嘧啶基]-3-氟八氢环丙并[4,5]环戊并[1,2-b]呋喃-3a-基 (2-氰乙基)二异丙基亚磷酰胺
Molecular Weight
854.9 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of (R)-(2R,3R,3aR,4aS,5aR,5bR)-5a-(Bis(4-methoxyphenyl)(phenyl)methoxy)-2-(4-(((dimethylamino)methylene)amino)-5-methyl-2-oxopyrimidin-1(2H)-yl)-3-fluorooctahydrocyclopropa[4,5]cyclopenta[1,2-b]furan-3a-yl (2-cyanoethyl) diisopropylphosphoramidite?

The CAS number of (R)-(2R,3R,3aR,4aS,5aR,5bR)-5a-(Bis(4-methoxyphenyl)(phenyl)methoxy)-2-(4-(((dimethylamino)methylene)amino)-5-methyl-2-oxopyrimidin-1(2H)-yl)-3-fluorooctahydrocyclopropa[4,5]cyclopenta[1,2-b]furan-3a-yl (2-cyanoethyl) diisopropylphosphoramidite is 1687764-72-2.

What are the molecular formula and molecular weight of (R)-(2R,3R,3aR,4aS,5aR,5bR)-5a-(Bis(4-methoxyphenyl)(phenyl)methoxy)-2-(4-(((dimethylamino)methylene)amino)-5-methyl-2-oxopyrimidin-1(2H)-yl)-3-fluorooctahydrocyclopropa[4,5]cyclopenta[1,2-b]furan-3a-yl (2-cyanoethyl) diisopropylphosphoramidite?

(R)-(2R,3R,3aR,4aS,5aR,5bR)-5a-(Bis(4-methoxyphenyl)(phenyl)methoxy)-2-(4-(((dimethylamino)methylene)amino)-5-methyl-2-oxopyrimidin-1(2H)-yl)-3-fluorooctahydrocyclopropa[4,5]cyclopenta[1,2-b]furan-3a-yl (2-cyanoethyl) diisopropylphosphoramidite has molecular formula C46H56FN6O7P and molecular weight 854.9 g/mol.

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

Last updated:

How to cite: Jingsj. "(R)-(2R,3R,3aR,4aS,5aR,5bR)-5a-(Bis(4-methoxyphenyl)(phenyl)methoxy)-2-(4-(((dimethylamino)methylene)amino)-5-methyl-2-oxopyrimidin-1(2H)-yl)-3-fluorooctahydrocyclopropa[4,5]cyclopenta[1,2-b]furan-3a-yl (2-cyanoethyl) diisopropylphosphoramidite (CAS 1687764-72-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-395138-9 (accessed 2026-10-24).

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