1,10-phenanthroline-2-carboxylic acid
1,10-菲罗啉-2-甲酸
Also known as: 1,10-Phenanthroline-2-carboxylic acid (7CI, 8CI, 9CI, ACI), 2-Carboxy-1,10-phenanthroline, 2-carboxyl-1,10-phenanthroline, 2-carboxyphenanthroline, NSC 242683
1,10-phenanthroline-2-carboxylic acid (CAS 1891-17-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H8N2O2 and a molecular weight of 224.215 g/mol. It is also known as 1,10-Phenanthroline-2-carboxylic acid (7CI, 8CI, 9CI, ACI), 2-Carboxy-1,10-phenanthroline and 2-carboxyl-1,10-phenanthroline. Key properties include a melting point of 209-210℃, a boiling point of 467.2±30.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 236.4±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1891-17-4
- Jingsj CID
- J-1083680-6
- Molecular Formula
- C13H8N2O2
- Chinese Name
- 1,10-菲罗啉-2-甲酸
- Molecular Weight
- 224.215 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 209-210℃ |
|---|---|
| Boiling Point | 467.2±30.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 236.4±24.6 °C |
Frequently Asked Questions
What is the CAS number of 1,10-phenanthroline-2-carboxylic acid?
The CAS number of 1,10-phenanthroline-2-carboxylic acid is 1891-17-4.
What are the molecular formula and molecular weight of 1,10-phenanthroline-2-carboxylic acid?
1,10-phenanthroline-2-carboxylic acid has molecular formula C13H8N2O2 and molecular weight 224.215 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,10-phenanthroline-2-carboxylic acid (CAS 1891-17-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1083680-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.