3-Iodotetrahydrofuran
Also known as: 3-iodooxolane, 3-IODO-TETRAHYDRO-FURAN, (RS)-3-iodotetrahydrofuran, Furan, tetrahydro-3-iodo-
3-Iodotetrahydrofuran (CAS 121138-01-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H7IO and a molecular weight of 198.00200 g/mol. Key properties include a boiling point of 187.021ºC at 760 mmHg, a density of 1.931 g/cm3 and a flash point of 66.908ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 121138-01-0
- Jingsj CID
- J-1381910-8
- Molecular Formula
- C4H7IO
- Molecular Weight
- 198.00200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 187.021ºC at 760 mmHg |
|---|---|
| Density | 1.931 g/cm3 |
| Flash Point | 66.908ºC |
| Exact Mass | 197.95400 |
| PSA | 9.23000 |
| LogP | 1.21030 |
Customs & Trade Information
| HS Code | 2932190090 |
|---|---|
| Summary | 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 3-Iodotetrahydrofuran?
The CAS number of 3-Iodotetrahydrofuran is 121138-01-0.
What are the molecular formula and molecular weight of 3-Iodotetrahydrofuran?
3-Iodotetrahydrofuran has molecular formula C4H7IO and molecular weight 198.00200 g/mol.
What are the upstream and downstream products of 3-Iodotetrahydrofuran?
For 3-Iodotetrahydrofuran, Upstream Products: 3-Buten-1-ol, (S)-Tetrahydrofuran-3-yl 4-methylbenzenesulfonate, 3-Hydroxytetrahydrofuran.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Iodotetrahydrofuran (CAS 121138-01-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1381910-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.