Benzo[1,2-b:4,5-b']dithiophene, 2,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)
2,6-二(4,4,5,5-四甲基-1,3,2-二氧硼戊环-2-基)苯并[1,2-b:4,5-b']二噻吩
Also known as: 2,6-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[1,2-b:4,5-b']dithiophene, 2,2'-Thieno[2,3-f][1]benzothiene-2,6-diylbis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
Benzo[1,2-b:4,5-b']dithiophene, 2,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl) (CAS 861398-06-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C22H28B2O4S2 and a molecular weight of 442.207 g/mol. It is also known as 2,6-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[1,2-b:4,5-b']dithiophene and 2,2'-Thieno[2,3-f][1]benzothiene-2,6-diylbis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane). Key properties include a boiling point of 574.8±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 301.4±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 861398-06-3
- Jingsj CID
- J-980537-2
- Molecular Formula
- C22H28B2O4S2
- Chinese Name
- 2,6-二(4,4,5,5-四甲基-1,3,2-二氧硼戊环-2-基)苯并[1,2-b:4,5-b']二噻吩
- Molecular Weight
- 442.207 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 574.8±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 301.4±28.7 °C |
Frequently Asked Questions
What is the CAS number of Benzo[1,2-b:4,5-b']dithiophene, 2,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)?
The CAS number of Benzo[1,2-b:4,5-b']dithiophene, 2,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl) is 861398-06-3.
What are the molecular formula and molecular weight of Benzo[1,2-b:4,5-b']dithiophene, 2,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)?
Benzo[1,2-b:4,5-b']dithiophene, 2,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl) has molecular formula C22H28B2O4S2 and molecular weight 442.207 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzo[1,2-b:4,5-b']dithiophene, 2,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl) (CAS 861398-06-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-980537-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.