[3,3'-Bithiophene]-2,2'-dicarboxaldehyde
[3,3'-联噻吩]-2,2'-二甲醛
Also known as: [3,3'-Bithiophene]-2,2'-dicarbaldehyde, 3,3'-Bithiophene-2,2'-dicarbaldehyde, 3,3'-Bithienyl-2,2'-dicarboxaldehyd, 3,3'-diformyl-2,2'-bithienyl
[3,3'-Bithiophene]-2,2'-dicarboxaldehyde (CAS 40306-89-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H6O2S2 and a molecular weight of 222.28300 g/mol. It is also known as [3,3'-Bithiophene]-2,2'-dicarbaldehyde, 3,3'-Bithiophene-2,2'-dicarbaldehyde and 3,3'-Bithienyl-2,2'-dicarboxaldehyd. Key properties include a boiling point of 368.5ºC at 760 mmHg and a density of 1.415g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 40306-89-6
- Jingsj CID
- J-1508136-4
- Molecular Formula
- C10H6O2S2
- Chinese Name
- [3,3'-联噻吩]-2,2'-二甲醛
- Molecular Weight
- 222.28300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 368.5ºC at 760 mmHg |
|---|---|
| Density | 1.415g/cm3 |
Frequently Asked Questions
What is the CAS number of [3,3'-Bithiophene]-2,2'-dicarboxaldehyde?
The CAS number of [3,3'-Bithiophene]-2,2'-dicarboxaldehyde is 40306-89-6.
What are the molecular formula and molecular weight of [3,3'-Bithiophene]-2,2'-dicarboxaldehyde?
[3,3'-Bithiophene]-2,2'-dicarboxaldehyde has molecular formula C10H6O2S2 and molecular weight 222.28300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "[3,3'-Bithiophene]-2,2'-dicarboxaldehyde (CAS 40306-89-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1508136-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.