2,3,4,5-Tetrachlorothiophene 1,1-dioxide
Also known as: Tetrachlorothiophene dioxide, Tetrachlorothiophene S,S-dioxide, Tetrachlorothiophene 1,1-dioxide, 2,3,4,5-tetrachlorothiophene dioxide, 2,3,4,5-tetrachlorothiophene-1,1-dioxide, 2,3,4,5-tetrachlorothiophene-S,S-dioxide, Thiophene, 2,3,4,5-tetrachloro-, 1,1-dioxide, tetrachlorothiophene1,1-dioxide, tetrachlorothiophenedioxide
2,3,4,5-Tetrachlorothiophene 1,1-dioxide (CAS 72448-17-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4Cl4O2S and a molecular weight of 253.91900 g/mol. Key properties include a boiling point of 218.2ºC at 760 mmHg, a density of 1.97g/cm3 and a flash point of 85.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 72448-17-0
- Jingsj CID
- J-1441625-2
- Molecular Formula
- C4Cl4O2S
- Molecular Weight
- 253.91900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 218.2ºC at 760 mmHg |
|---|---|
| Density | 1.97g/cm3 |
| Flash Point | 85.8ºC |
| Exact Mass | 251.83700 |
| PSA | 42.52000 |
| LogP | 3.78900 |
| Refractive Index | 1.625 |
Frequently Asked Questions
What is the CAS number of 2,3,4,5-Tetrachlorothiophene 1,1-dioxide?
The CAS number of 2,3,4,5-Tetrachlorothiophene 1,1-dioxide is 72448-17-0.
What are the molecular formula and molecular weight of 2,3,4,5-Tetrachlorothiophene 1,1-dioxide?
2,3,4,5-Tetrachlorothiophene 1,1-dioxide has molecular formula C4Cl4O2S and molecular weight 253.91900 g/mol.
What are the upstream and downstream products of 2,3,4,5-Tetrachlorothiophene 1,1-dioxide?
For 2,3,4,5-Tetrachlorothiophene 1,1-dioxide, Upstream Products: Tetrachlorothiophene; Downstream Products: 2,3,4,5-Tetrachlorobiphenyl, 1,2,3,4-Tetrachloronaphthalene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3,4,5-Tetrachlorothiophene 1,1-dioxide (CAS 72448-17-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1441625-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.