2-[(3-methoxyphenyl)methyl]-5-methyl-7-[(2-methylphenyl)amino]-2H,3H-[1,2,4]triazolo[4,3-a]pyrimidin-3-one
2-[(3-甲氧基苯基)甲基]-5-甲基-7-[(2-甲基苯基)氨基]-2H,3H-[1,2,4]三唑并[4,3-a]嘧啶-3-酮
2-[(3-methoxyphenyl)methyl]-5-methyl-7-[(2-methylphenyl)amino]-2H,3H-[1,2,4]triazolo[4,3-a]pyrimidin-3-one (CAS 1251621-00-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H21N5O2 and a molecular weight of 375.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1251621-00-7
- Jingsj CID
- J-1433775-0
- Molecular Formula
- C21H21N5O2
- Chinese Name
- 2-[(3-甲氧基苯基)甲基]-5-甲基-7-[(2-甲基苯基)氨基]-2H,3H-[1,2,4]三唑并[4,3-a]嘧啶-3-酮
- Molecular Weight
- 375.4 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 2-[(3-methoxyphenyl)methyl]-5-methyl-7-[(2-methylphenyl)amino]-2H,3H-[1,2,4]triazolo[4,3-a]pyrimidin-3-one?
The CAS number of 2-[(3-methoxyphenyl)methyl]-5-methyl-7-[(2-methylphenyl)amino]-2H,3H-[1,2,4]triazolo[4,3-a]pyrimidin-3-one is 1251621-00-7.
What are the molecular formula and molecular weight of 2-[(3-methoxyphenyl)methyl]-5-methyl-7-[(2-methylphenyl)amino]-2H,3H-[1,2,4]triazolo[4,3-a]pyrimidin-3-one?
2-[(3-methoxyphenyl)methyl]-5-methyl-7-[(2-methylphenyl)amino]-2H,3H-[1,2,4]triazolo[4,3-a]pyrimidin-3-one has molecular formula C21H21N5O2 and molecular weight 375.4 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-[(3-methoxyphenyl)methyl]-5-methyl-7-[(2-methylphenyl)amino]-2H,3H-[1,2,4]triazolo[4,3-a]pyrimidin-3-one (CAS 1251621-00-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1433775-0 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.