2-Mercapto-4(3H)-quinazolinone
2-巯基-4(3H)-喹唑酮
Also known as: 2,3-Dihydro-2-thioxoquinazolin-4(1H)-one, 2-Thioxo-1,2,3,4-tetrahydroquinazolin-4-one, 2-Mercaptoquinazolin-4(3H)-one, 2-Sulfanylidene-1H-quinazolin-4-one, 4(1H)-Quinazolinone, 2,3-dihydro-2-thioxo-
- CAS No.
- 13906-09-7
- Jingsj CID
- J-44905-2
- Molecular Formula
- C8H6N2OS
- Chinese Name
- 2-巯基-4(3H)-喹唑酮
- Molecular Weight
- 178.21100 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | >300 °C(lit.) |
|---|---|
| Boiling Point | 330.5ºC at 760mmHg |
| Density | 1.46g/cm3 |
| Flash Point | 153.7ºC |
Frequently Asked Questions
What is the CAS number of 2-Mercapto-4(3H)-quinazolinone?
13906-09-7
What are the molecular formula and molecular weight of 2-Mercapto-4(3H)-quinazolinone?
C8H6N2OS, molecular weight 178.21100 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026