7-Ethyl-3-iodo-2-methyl-4H,5H-pyrazolo[1,5-a]pyrimidin-5-one

7-乙基-3-碘-2-甲基-4H,5H-吡唑并[1,5-a]嘧啶-5-酮

7-Ethyl-3-iodo-2-methyl-4H,5H-pyrazolo[1,5-a]pyrimidin-5-one (CAS 1602743-81-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H10IN3O and a molecular weight of 303.10 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1602743-81-6
Jingsj CID
J-83155-2
Molecular Formula
C9H10IN3O
Chinese Name
7-乙基-3-碘-2-甲基-4H,5H-吡唑并[1,5-a]嘧啶-5-酮
Molecular Weight
303.10 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-Ethyl-3-iodo-2-methyl-4H,5H-pyrazolo[1,5-a]pyrimidin-5-one?

The CAS number of 7-Ethyl-3-iodo-2-methyl-4H,5H-pyrazolo[1,5-a]pyrimidin-5-one is 1602743-81-6.

What are the molecular formula and molecular weight of 7-Ethyl-3-iodo-2-methyl-4H,5H-pyrazolo[1,5-a]pyrimidin-5-one?

7-Ethyl-3-iodo-2-methyl-4H,5H-pyrazolo[1,5-a]pyrimidin-5-one has molecular formula C9H10IN3O and molecular weight 303.10 g/mol.

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

Last updated:

How to cite: Jingsj. "7-Ethyl-3-iodo-2-methyl-4H,5H-pyrazolo[1,5-a]pyrimidin-5-one (CAS 1602743-81-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-83155-2 (accessed 2026-10-23).

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