THIOPHENE-2,5-DICARBOXYLIC ACID DISODIUM SALT
噻吩-2,5-二羧酸二钠盐
Also known as: 2,5-Thiophenedicarboxylic acid disodium salt, DISODIUM 2,5-THIOPHENEDICARBOXYLATE, Disodium thiophene-2,5-dicarboxylate, EINECS 260-889-8, Sodium 2,5-thiophenedicarboxylate, disodium thiophene-2,5-dicarboxylate, disodium,thiophene-2,5-dicarboxylate, thiophene-2,5-dicarboxylic acid, sodium salt (1:2)
THIOPHENE-2,5-DICARBOXYLIC ACID DISODIUM SALT (CAS 57665-09-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H2Na2O4S and a molecular weight of 216.12200 g/mol. It is also known as 2,5-Thiophenedicarboxylic acid disodium salt, DISODIUM 2,5-THIOPHENEDICARBOXYLATE and Disodium thiophene-2,5-dicarboxylate. Key properties include a boiling point of 444.6ºC at 760mmHg and a flash point of 222.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 57665-09-5
- Jingsj CID
- J-1448139-0
- Molecular Formula
- C6H2Na2O4S
- Chinese Name
- 噻吩-2,5-二羧酸二钠盐
- Molecular Weight
- 216.12200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 444.6ºC at 760mmHg |
|---|---|
| Flash Point | 222.7ºC |
Frequently Asked Questions
What is the CAS number of THIOPHENE-2,5-DICARBOXYLIC ACID DISODIUM SALT?
The CAS number of THIOPHENE-2,5-DICARBOXYLIC ACID DISODIUM SALT is 57665-09-5.
What are the molecular formula and molecular weight of THIOPHENE-2,5-DICARBOXYLIC ACID DISODIUM SALT?
THIOPHENE-2,5-DICARBOXYLIC ACID DISODIUM SALT has molecular formula C6H2Na2O4S and molecular weight 216.12200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "THIOPHENE-2,5-DICARBOXYLIC ACID DISODIUM SALT (CAS 57665-09-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1448139-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.