Benzo[1,2-b:4,5-b']dithiophene-4,8-dione
苯并[1,2-b:4,5-b']二噻吩-4,8-二酮
Also known as: 4,8-Dihydrobenzo[1,2-b:4,5-b']dithiophene-4,8-dione, Thieno[2,3-f][1]benzothiophene-4,8-dione, NSC 149690
- CAS No.
- 32281-36-0
- Jingsj CID
- J-1165319-6
- Molecular Formula
- C10H4O2S2
- Chinese Name
- 苯并[1,2-b:4,5-b']二噻吩-4,8-二酮
- Molecular Weight
- 220.268 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 260-262 ºC |
|---|---|
| Boiling Point | 408.0±35.0 °C at 760 mmHg |
| Density | 1.595 |
| Flash Point | 200.6±25.9 °C |
Frequently Asked Questions
What is the CAS number of Benzo[1,2-b:4,5-b']dithiophene-4,8-dione?
32281-36-0
What are the molecular formula and molecular weight of Benzo[1,2-b:4,5-b']dithiophene-4,8-dione?
C10H4O2S2, molecular weight 220.268 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026