2,4-diamino-7-(5-methyl-2-thienyl)-7,8-dihydroquinazolin-5(6H)-one
2,4-diamino-7-(5-methyl-2-thienyl)-7,8-dihydroquinazolin-5(6H)-one (CAS 1428139-86-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H14N4OS and a molecular weight of 274.34 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1428139-86-9
- Jingsj CID
- J-1407979-7
- Molecular Formula
- C13H14N4OS
- Molecular Weight
- 274.34 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 2,4-diamino-7-(5-methyl-2-thienyl)-7,8-dihydroquinazolin-5(6H)-one?
The CAS number of 2,4-diamino-7-(5-methyl-2-thienyl)-7,8-dihydroquinazolin-5(6H)-one is 1428139-86-9.
What are the molecular formula and molecular weight of 2,4-diamino-7-(5-methyl-2-thienyl)-7,8-dihydroquinazolin-5(6H)-one?
2,4-diamino-7-(5-methyl-2-thienyl)-7,8-dihydroquinazolin-5(6H)-one has molecular formula C13H14N4OS and molecular weight 274.34 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4-diamino-7-(5-methyl-2-thienyl)-7,8-dihydroquinazolin-5(6H)-one (CAS 1428139-86-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1407979-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.