31301-31-2

31301-31-2 - Names and Identifiers

Name	1,10-Phenanthroline-4,7-dicarboxylic acid
Synonyms	4,7-dicarboxylic acid 1,10-Phenanthroline-4,7-dicarboxylic acid 1,10-Phenanthroline-4,7-dicarboxylic acid 2-{[2-(4-PYRIDINYL)ETHYL]SULFANYL}PROPANOIC ACID
CAS	31301-31-2

31301-31-2 - Physico-chemical Properties

Molecular Formula	C14H8N2O4
Molar Mass	268.22
Density	1.585
Melting Point	>300℃
Storage Condition	Sealed in dry,Room Temperature

31301-31-2 - Introduction

1,10-phenanthroline-4, 7-dicarboxylic acid is an organic compound with the chemical formula C14H8N2O4. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: 1,10-phenanthroline-4, 7-dicarboxylic acid is a pale yellow crystalline solid.
-Solubility: It has a low solubility in water, but it can be dissolved in some organic solvents, such as ethanol and dimethylformamide.
-Thermal stability: Its melting point is about 226-230 ℃, which can be stable at this temperature.

Use:
-Coordination reagent: 1,10-phenanthroline-4, 7-dicarboxylic acid is a ligand with large coordination ability, which is often used in coordination chemistry research and catalytic reactions.
-Analytical chemistry: It can be used as a reagent for the determination and analysis of metal ions.
-Optics: Due to its structurally constrained molecular configuration, 1,10-phenanthroline-4, 7-dicarboxylic acid can be used as a template for preparing two-dimensional complex structures.

Method:
There are many ways to prepare 1,10-phenanthroline-4, 7-dicarboxylic acid. The commonly used methods include the following steps:
1. First, 1,10-biphenanthroline was synthesized from the acylation reaction between catechol and nitroacetophenone;
2. Then 1,10-Phenanthroline is reacted with sodium cyanide and dimethyl sulfoxide to generate 1,10-phenanthroline-4, 7-dicarboxylic acid through acid-catalyzed nitrilization.

Safety Information:
-1,10-phenanthroline-4, 7-dicarboxylic acid has low toxicity, but it still needs to be handled carefully.
-Avoid direct contact with skin and eyes during operation.
-Avoid fire and high temperature during storage and handling.
-During use, please be equipped with appropriate personal protective equipment, such as laboratory gloves, goggles, etc.
-Do not mix it with strong oxidants or strong acids to avoid dangerous reactions.

Last Update：2024-04-10 22:29:15