Formyltetrathiafulvalene
甲酰四硫富瓦烯
Also known as: 2-(1,3-dithiol-2-ylidene)-1,3-dithiole-4-carbaldehyde, [2,2'-Bi(1,3-dithiolylidene)]-4-carboxaldehyde, Formyl-TTF, 4-Formyltetrathiafulvalene, 1,3-Dithiole-4-carboxaldehyde, 2-(1,3-dithiol-2-ylidene)-
Formyltetrathiafulvalene (CAS 68128-94-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H4OS4 and a molecular weight of 232.36600 g/mol. It is also known as 2-(1,3-dithiol-2-ylidene)-1,3-dithiole-4-carbaldehyde, [2,2'-Bi(1,3-dithiolylidene)]-4-carboxaldehyde and Formyl-TTF. Key properties include a melting point of 113°C, a boiling point of 288.3ºC at 760 mmHg, a density of 1.795g/cm3 and a flash point of 121.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 68128-94-9
- Jingsj CID
- J-1355028-4
- Molecular Formula
- C7H4OS4
- Chinese Name
- 甲酰四硫富瓦烯
- Molecular Weight
- 232.36600 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 113°C |
|---|---|
| Boiling Point | 288.3ºC at 760 mmHg |
| Density | 1.795g/cm3 |
| Flash Point | 121.4ºC |
Frequently Asked Questions
What is the CAS number of Formyltetrathiafulvalene?
The CAS number of Formyltetrathiafulvalene is 68128-94-9.
What are the molecular formula and molecular weight of Formyltetrathiafulvalene?
Formyltetrathiafulvalene has molecular formula C7H4OS4 and molecular weight 232.36600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Formyltetrathiafulvalene (CAS 68128-94-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355028-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.