Tetrahydrothiophen-3-ol
Also known as: thiolan-3-ol, 3-hydroxy-tetrahydrothiophene, 3-hydroxythiolane, tetrahydro-3-thiopheneol, THIOPHENE-3-OL, TETRAHYDRO-, tetrahydro-3-thiopheneol
Tetrahydrothiophen-3-ol (CAS 3334-05-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H8OS and a molecular weight of 104.17100 g/mol. Key properties include a boiling point of 201.2ºC at 760mmHg, a density of 1.222g/cm3 and a flash point of 98.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3334-05-2
- Jingsj CID
- J-1512906-3
- Molecular Formula
- C4H8OS
- Molecular Weight
- 104.17100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 201.2ºC at 760mmHg |
|---|---|
| Density | 1.222g/cm3 |
| Flash Point | 98.7ºC |
| Exact Mass | 104.03000 |
| PSA | 45.53000 |
| LogP | 0.48420 |
| Refractive Index | 1.576 |
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 Tetrahydrothiophen-3-ol?
The CAS number of Tetrahydrothiophen-3-ol is 3334-05-2.
What are the molecular formula and molecular weight of Tetrahydrothiophen-3-ol?
Tetrahydrothiophen-3-ol has molecular formula C4H8OS and molecular weight 104.17100 g/mol.
What are the upstream and downstream products of Tetrahydrothiophen-3-ol?
For Tetrahydrothiophen-3-ol, Upstream Products: Tetrahydrothiophen-3-one, 1,4-Dibromo-2-butanol; Downstream Products: Tetrahydrothiophen-3-one, Tetrahydro-3-thiopheneol 1,1-dioxide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetrahydrothiophen-3-ol (CAS 3334-05-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512906-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.