4-Iodotetrahydro-2H-thiopyran
4-碘四氢-2H-噻喃
Also known as: 4-iodotetrahydrothiopyran, 2H-Thiopyran, tetrahydro-4-iodo-, 4-iodothiane, Tetrahydro-4-iodo-2H-thiopyran, 4-Iodotetrahydro-2H-thiopyran
4-Iodotetrahydro-2H-thiopyran (CAS 281204-90-8) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H9IS and a molecular weight of 228.09400 g/mol. It is also known as 4-iodotetrahydrothiopyran, 2H-Thiopyran, tetrahydro-4-iodo- and 4-iodothiane. Key properties include a boiling point of 246.1ºC at 760mmHg, a density of 1.79g/cm3 and a flash point of 102.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 281204-90-8
- Jingsj CID
- J-1352140-6
- Molecular Formula
- C5H9IS
- Chinese Name
- 4-碘四氢-2H-噻喃
- Molecular Weight
- 228.09400 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 246.1ºC at 760mmHg |
|---|---|
| Density | 1.79g/cm3 |
| Flash Point | 102.7ºC |
Frequently Asked Questions
What is the CAS number of 4-Iodotetrahydro-2H-thiopyran?
The CAS number of 4-Iodotetrahydro-2H-thiopyran is 281204-90-8.
What are the molecular formula and molecular weight of 4-Iodotetrahydro-2H-thiopyran?
4-Iodotetrahydro-2H-thiopyran has molecular formula C5H9IS and molecular weight 228.09400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Iodotetrahydro-2H-thiopyran (CAS 281204-90-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1352140-6 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.