2,2'-Bicinchoninic Acid
2,2'-二辛可宁酸
Also known as: 2,2'-Biquinoline-4,4'-dicarboxylic acid, 2,2'-Biquinolinyl-4,4'-dicarboxylic acid, Bicinchoninic acid, BCA, [2,2'-Biquinoline]-4,4'-dicarboxylic acid, 4,4'-Dicarboxy-2,2'-biquinoline, 2,2'-Biquinolinyl-4,4'-dicarboxylic acid, 4,4'-Dicarboxy-2,2'-biquinoline
2,2'-Bicinchoninic Acid (CAS 1245-13-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H12N2O4 and a molecular weight of 344.320 g/mol. It is also known as 2,2'-Biquinoline-4,4'-dicarboxylic acid, 2,2'-Biquinolinyl-4,4'-dicarboxylic acid and Bicinchoninic acid. Key properties include a boiling point of 626.2±55.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 332.5±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1245-13-2
- Jingsj CID
- J-1072487-9
- Molecular Formula
- C20H12N2O4
- Chinese Name
- 2,2'-二辛可宁酸
- Molecular Weight
- 344.320 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 626.2±55.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 332.5±31.5 °C |
Frequently Asked Questions
What is the CAS number of 2,2'-Bicinchoninic Acid?
The CAS number of 2,2'-Bicinchoninic Acid is 1245-13-2.
What are the molecular formula and molecular weight of 2,2'-Bicinchoninic Acid?
2,2'-Bicinchoninic Acid has molecular formula C20H12N2O4 and molecular weight 344.320 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2'-Bicinchoninic Acid (CAS 1245-13-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1072487-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.