![Molecular structure of 3,6-dibromothieno[3,2-b]thiophene (CAS 392662-65-6)](/images/chem_structures_svg/263/392662-65-6.svg)
3,6-dibromothieno[3,2-b]thiophene
Also known as: 3,6-dibromo-thieno[3,2-b]thiophene, thieno[3,2-b]thiophene, 3,6-dibromo-, 3,6-Dibromothieno[3,2-b]thiophene
3,6-dibromothieno[3,2-b]thiophene (CAS 392662-65-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H2Br2S2 and a molecular weight of 298.018 g/mol. Key properties include a melting point of 127ºC, a boiling point of 332.4±37.0 °C at 760 mmHg, a density of 2.2±0.1 g/cm3 and a flash point of 154.8±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 392662-65-6
- Jingsj CID
- J-19290-5
- Molecular Formula
- C6H2Br2S2
- Molecular Weight
- 298.018 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 127ºC |
|---|---|
| Boiling Point | 332.4±37.0 °C at 760 mmHg |
| Density | 2.2±0.1 g/cm3 |
| Flash Point | 154.8±26.5 °C |
| Exact Mass | 295.796448 |
| PSA | 56.48000 |
| LogP | 6.92 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.774 |
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 3,6-dibromothieno[3,2-b]thiophene?
The CAS number of 3,6-dibromothieno[3,2-b]thiophene is 392662-65-6.
What are the molecular formula and molecular weight of 3,6-dibromothieno[3,2-b]thiophene?
3,6-dibromothieno[3,2-b]thiophene has molecular formula C6H2Br2S2 and molecular weight 298.018 g/mol.
What are the upstream and downstream products of 3,6-dibromothieno[3,2-b]thiophene?
For 3,6-dibromothieno[3,2-b]thiophene, Upstream Products: 2,5-Dibromothieno[3,2-b]thiophene, 2,3,5,6-Tetrabromothieno[3,2-b]thiophene, Thieno[3,2-b]thiophene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,6-dibromothieno[3,2-b]thiophene (CAS 392662-65-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19290-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.