5-Ethynylpyrimidine-2,4-diamine
5-乙炔基嘧啶-2,4-二胺
Also known as: 5-ethynyl-2,4-diaminopyrimidine
5-Ethynylpyrimidine-2,4-diamine (CAS 1392129-78-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6N4 and a molecular weight of 134.14 g/mol. It is also known as 5-ethynyl-2,4-diaminopyrimidine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1392129-78-0
- Jingsj CID
- J-1609541-6
- Molecular Formula
- C6H6N4
- Chinese Name
- 5-乙炔基嘧啶-2,4-二胺
- Molecular Weight
- 134.14 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 5-Ethynylpyrimidine-2,4-diamine?
The CAS number of 5-Ethynylpyrimidine-2,4-diamine is 1392129-78-0.
What are the molecular formula and molecular weight of 5-Ethynylpyrimidine-2,4-diamine?
5-Ethynylpyrimidine-2,4-diamine has molecular formula C6H6N4 and molecular weight 134.14 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Ethynylpyrimidine-2,4-diamine (CAS 1392129-78-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1609541-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.