Phenanthro[1,2-b:8,7-b']dithiophene
菲并[1,2-b:8,7-b']二噻吩
Also known as: Phenanthro[1,2-b:8,7-b']dithiophene, Thieno[3',2':7,8]phenanthro[1,2-b]thiophene, MFCD29472551
Phenanthro[1,2-b:8,7-b']dithiophene (CAS 1491133-64-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H10S2 and a molecular weight of 290.402 g/mol. It is also known as Thieno[3',2':7,8]phenanthro[1,2-b]thiophene and MFCD29472551. Key properties include a melting point of 240 °C, a boiling point of 534.8±23.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 210.6±8.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1491133-64-2
- Jingsj CID
- J-1528255-8
- Molecular Formula
- C18H10S2
- Chinese Name
- 菲并[1,2-b:8,7-b']二噻吩
- Molecular Weight
- 290.402 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 240 °C |
|---|---|
| Boiling Point | 534.8±23.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 210.6±8.8 °C |
Frequently Asked Questions
What is the CAS number of Phenanthro[1,2-b:8,7-b']dithiophene?
The CAS number of Phenanthro[1,2-b:8,7-b']dithiophene is 1491133-64-2.
What are the molecular formula and molecular weight of Phenanthro[1,2-b:8,7-b']dithiophene?
Phenanthro[1,2-b:8,7-b']dithiophene has molecular formula C18H10S2 and molecular weight 290.402 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Phenanthro[1,2-b:8,7-b']dithiophene (CAS 1491133-64-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1528255-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.