Thiodisuccinic Acid
硫代丁二酸
Also known as: 2,2'-Thiodisuccinic acid, 2,2'-Thiobis(butanedioic acid), 2-(1,2-dicarboxyethylsulfanyl)butanedioic acid, 2-(1,2-dicarboxyethylthio)butanedioic acid, Butanedioic acid, 2,2'-thiobis-, 2,2'-Thiobissuccinic acid
Thiodisuccinic Acid (CAS 4917-76-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H10O8S and a molecular weight of 266.22500 g/mol. It is also known as 2,2'-Thiodisuccinic acid, 2,2'-Thiobis(butanedioic acid) and 2-(1,2-dicarboxyethylsulfanyl)butanedioic acid. Key properties include a melting point of 196-197°C, a boiling point of 456.2ºC at 760mmHg, a density of 1.73g/cm3 and a flash point of 229.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4917-76-4
- Jingsj CID
- J-16506-8
- Molecular Formula
- C8H10O8S
- Chinese Name
- 硫代丁二酸
- Molecular Weight
- 266.22500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 196-197°C |
|---|---|
| Boiling Point | 456.2ºC at 760mmHg |
| Density | 1.73g/cm3 |
| Flash Point | 229.7ºC |
Frequently Asked Questions
What is the CAS number of Thiodisuccinic Acid?
The CAS number of Thiodisuccinic Acid is 4917-76-4.
What are the molecular formula and molecular weight of Thiodisuccinic Acid?
Thiodisuccinic Acid has molecular formula C8H10O8S and molecular weight 266.22500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Thiodisuccinic Acid (CAS 4917-76-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16506-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.