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1-(3-((((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(isopropyl)amino)propyl)-3-(4-(tert-butyl)phenyl)urea

EPZ-4777

Also known as: EPZ-4777, Compound 55, DOT1L Inhibitor SYC-522, Adenosine, 5'-deoxy-5'-[[3-[[[[4-(1,1-dimethylethyl)phenyl]amino]carbonyl]amino]propyl](1-methylethyl)amino]-

1-(3-((((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(isopropyl)amino)propyl)-3-(4-(tert-butyl)phenyl)urea (CAS 1381761-52-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C27H40N8O4 and a molecular weight of 540.6577 g/mol. It is also known as EPZ-4777, Compound 55 and DOT1L Inhibitor SYC-522. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1381761-52-9
Jingsj CID
J-1156931-6
Molecular Formula
C27H40N8O4
Chinese Name
EPZ-4777
Molecular Weight
540.6577 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(3-((((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(isopropyl)amino)propyl)-3-(4-(tert-butyl)phenyl)urea?

The CAS number of 1-(3-((((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(isopropyl)amino)propyl)-3-(4-(tert-butyl)phenyl)urea is 1381761-52-9.

What are the molecular formula and molecular weight of 1-(3-((((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(isopropyl)amino)propyl)-3-(4-(tert-butyl)phenyl)urea?

1-(3-((((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(isopropyl)amino)propyl)-3-(4-(tert-butyl)phenyl)urea has molecular formula C27H40N8O4 and molecular weight 540.6577 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(3-((((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)(isopropyl)amino)propyl)-3-(4-(tert-butyl)phenyl)urea (CAS 1381761-52-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1156931-6 (accessed 2026-10-26).

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