4-Chloro-2-(methylthio)-5,6,7,8-tetrahydroquinazoline
4-氯-2-(甲硫基)-5,6,7,8-四氢喹唑啉
Also known as: 4-Chloro-5,6,7,8-tetrahydro-2-(methylthio)quinazoline, 4-chloro-2-(methylsulfanyl)-5,6,7,8-tetrahydroquinazoline, 4-chloro-2-methylsulfanyl-5,6,7,8-tetrahydroquinazoline, Quinazoline, 4-chloro-5,6,7,8-tetrahydro-2-(methylthio)-
4-Chloro-2-(methylthio)-5,6,7,8-tetrahydroquinazoline (CAS 51660-11-8) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H11ClN2S and a molecular weight of 214.715 g/mol. It is also known as 4-Chloro-5,6,7,8-tetrahydro-2-(methylthio)quinazoline, 4-chloro-2-(methylsulfanyl)-5,6,7,8-tetrahydroquinazoline and 4-chloro-2-methylsulfanyl-5,6,7,8-tetrahydroquinazoline. Key properties include a boiling point of 347.8±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 164.2±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51660-11-8
- Jingsj CID
- J-1189484-5
- Molecular Formula
- C9H11ClN2S
- Chinese Name
- 4-氯-2-(甲硫基)-5,6,7,8-四氢喹唑啉
- Molecular Weight
- 214.715 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 347.8±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 164.2±27.9 °C |
Frequently Asked Questions
What is the CAS number of 4-Chloro-2-(methylthio)-5,6,7,8-tetrahydroquinazoline?
The CAS number of 4-Chloro-2-(methylthio)-5,6,7,8-tetrahydroquinazoline is 51660-11-8.
What are the molecular formula and molecular weight of 4-Chloro-2-(methylthio)-5,6,7,8-tetrahydroquinazoline?
4-Chloro-2-(methylthio)-5,6,7,8-tetrahydroquinazoline has molecular formula C9H11ClN2S and molecular weight 214.715 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Chloro-2-(methylthio)-5,6,7,8-tetrahydroquinazoline (CAS 51660-11-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1189484-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.