3-butyl-4(3H)-quinazolinone
Also known as: 3-butylquinazolin-4-one, 3-n-butylquinazolin-4-one, 4(3H)-Quinazolinone, 3-butyl, 4-Quinazolone, 3-butyl, N3-n-butylquinazolin-4-one, 3-butyl-3H-quinazolin-4-one, 3-(n-butyl)quinazolin-4(3H)-one
3-butyl-4(3H)-quinazolinone (CAS 16417-02-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H14N2O and a molecular weight of 202.25200 g/mol. Key properties include a boiling point of 336ºC at 760mmHg, a density of 1.11g/cm3 and a flash point of 157ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16417-02-0
- Jingsj CID
- J-1076897-5
- Molecular Formula
- C12H14N2O
- Molecular Weight
- 202.25200 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 336ºC at 760mmHg |
|---|---|
| Density | 1.11g/cm3 |
| Flash Point | 157ºC |
| Exact Mass | 202.11100 |
| PSA | 34.89000 |
| LogP | 2.19660 |
| Vapor Pressure | 0.000115mmHg at 25°C |
| Refractive Index | 1.583 |
Frequently Asked Questions
What is the CAS number of 3-butyl-4(3H)-quinazolinone?
The CAS number of 3-butyl-4(3H)-quinazolinone is 16417-02-0.
What are the molecular formula and molecular weight of 3-butyl-4(3H)-quinazolinone?
3-butyl-4(3H)-quinazolinone has molecular formula C12H14N2O and molecular weight 202.25200 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-butyl-4(3H)-quinazolinone (CAS 16417-02-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1076897-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.