2-Trifluoromethyl-4-oxo-3,4-dihydro-6-quinazolinesulfonic acid
2-三氟甲基-4-氧代-3,4-二氢-6-喹唑啉磺酸
2-Trifluoromethyl-4-oxo-3,4-dihydro-6-quinazolinesulfonic acid (CAS 240139-26-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H5F3N2O4S and a molecular weight of 294.21 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 240139-26-8
- Jingsj CID
- J-945167-2
- Molecular Formula
- C9H5F3N2O4S
- Chinese Name
- 2-三氟甲基-4-氧代-3,4-二氢-6-喹唑啉磺酸
- Molecular Weight
- 294.21 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 2-Trifluoromethyl-4-oxo-3,4-dihydro-6-quinazolinesulfonic acid?
The CAS number of 2-Trifluoromethyl-4-oxo-3,4-dihydro-6-quinazolinesulfonic acid is 240139-26-8.
What are the molecular formula and molecular weight of 2-Trifluoromethyl-4-oxo-3,4-dihydro-6-quinazolinesulfonic acid?
2-Trifluoromethyl-4-oxo-3,4-dihydro-6-quinazolinesulfonic acid has molecular formula C9H5F3N2O4S and molecular weight 294.21 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Trifluoromethyl-4-oxo-3,4-dihydro-6-quinazolinesulfonic acid (CAS 240139-26-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-945167-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.