Tetrahydrothiophene 1-oxide
Also known as: Tetramethylene sulfoxide, Tetramethylene sulphoxide, Tetrahydrothiophene S-oxide, Tetrahydrothiophene oxide, Thiolane 1-oxide, Thiophane 1-oxide, Thiophane oxide, Thiophene, tetrahydro-, 1-oxide, EINECS 216-493-2, MFCD00005477, NSC 65433
Tetrahydrothiophene 1-oxide (CAS 1600-44-8) is a compound in the Sulfur Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H8OS and a molecular weight of 104.171 g/mol. Key properties include a boiling point of 269.0±7.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 116.5±18.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1600-44-8
- Jingsj CID
- J-48539-9
- Molecular Formula
- C4H8OS
- Molecular Weight
- 104.171 g/mol
- Category
- Sulfur Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 269.0±7.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 116.5±18.2 °C |
| Exact Mass | 104.029587 |
| PSA | 36.28000 |
| LogP | -0.96 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.549 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Tetrahydrothiophene 1-oxide?
The CAS number of Tetrahydrothiophene 1-oxide is 1600-44-8.
What are the molecular formula and molecular weight of Tetrahydrothiophene 1-oxide?
Tetrahydrothiophene 1-oxide has molecular formula C4H8OS and molecular weight 104.171 g/mol.
What are the upstream and downstream products of Tetrahydrothiophene 1-oxide?
For Tetrahydrothiophene 1-oxide, Upstream Products: Tetrahydrothiophene, Cyanamide, Thioanisole; Downstream Products: 1-Butene, cyclobutane, cyclopropane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetrahydrothiophene 1-oxide (CAS 1600-44-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48539-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.