[(2R,3R,4R,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-3-[2-cyanoethoxy(hydroxy)phosphoryl]oxyoxolan-2-yl]methyl [(2S,3S,4S,5S)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-(hydroxymethyl)oxolan-3-yl] 2-cyanoethyl phosphate

[(2R,3R,4R,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-3-[2-cyanoethoxy(hydroxy)phosphoryl]oxyoxolan-2-yl]methyl [(2S,3S,4S,5S)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-(hydroxymethyl)oxolan-3-yl] 2-cyanoethyl phosphate (CAS 1427449-40-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C52H68N12O15P2Si2 and a molecular weight of 1219.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1427449-40-8
Jingsj CID
J-1215612-8
Molecular Formula
C52H68N12O15P2Si2
Molecular Weight
1219.3 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of [(2R,3R,4R,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-3-[2-cyanoethoxy(hydroxy)phosphoryl]oxyoxolan-2-yl]methyl [(2S,3S,4S,5S)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-(hydroxymethyl)oxolan-3-yl] 2-cyanoethyl phosphate?

The CAS number of [(2R,3R,4R,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-3-[2-cyanoethoxy(hydroxy)phosphoryl]oxyoxolan-2-yl]methyl [(2S,3S,4S,5S)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-(hydroxymethyl)oxolan-3-yl] 2-cyanoethyl phosphate is 1427449-40-8.

What are the molecular formula and molecular weight of [(2R,3R,4R,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-3-[2-cyanoethoxy(hydroxy)phosphoryl]oxyoxolan-2-yl]methyl [(2S,3S,4S,5S)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-(hydroxymethyl)oxolan-3-yl] 2-cyanoethyl phosphate?

[(2R,3R,4R,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-3-[2-cyanoethoxy(hydroxy)phosphoryl]oxyoxolan-2-yl]methyl [(2S,3S,4S,5S)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-(hydroxymethyl)oxolan-3-yl] 2-cyanoethyl phosphate has molecular formula C52H68N12O15P2Si2 and molecular weight 1219.3 g/mol.

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

Last updated:

How to cite: Jingsj. "[(2R,3R,4R,5R)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-3-[2-cyanoethoxy(hydroxy)phosphoryl]oxyoxolan-2-yl]methyl [(2S,3S,4S,5S)-5-(6-benzamidopurin-9-yl)-4-[tert-butyl(dimethyl)silyl]oxy-2-(hydroxymethyl)oxolan-3-yl] 2-cyanoethyl phosphate (CAS 1427449-40-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1215612-8 (accessed 2026-10-26).

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