2,5-diethoxyterephthalohydrazide

2,5-diethoxyterephthalohydrazide - Names and Identifiers

Name	2,5-diethoxybenzene-1,4-dicarbohydrazide
Synonyms	2,5-Diethoxyterephthalohydrazide 2,5-diethoxybenzene-1,4-dicarbohydrazide 1,4-Benzenedicarboxylic acid, 2,5-diethoxy-, 1,4-dihydrazide
CAS	1136292-71-1

2,5-diethoxyterephthalohydrazide - Physico-chemical Properties

Molecular Formula	C12H18N4O4
Molar Mass	282.3
Density	1.251±0.06 g/cm3(Predicted)
pKa	11.25±0.10(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2–8 °C

2,5-diethoxyterephthalohydrazide - Introduction

2,5-diethoxybenzene-1,4-dicarbohydrazide is an organic compound, also known as DEH. The following is an introduction to some properties, uses, methods and safety information about DEH:

Properties: 2,5-diethoxybenzene-1,4-dicarbohydrazide is a colorless crystalline solid with low solubility. It is stable at room temperature, but decomposes at high temperatures. DEH has strong addition and electrophilicity, and can occur a variety of organic reactions.

use: DEH has important application value in the field of organic synthesis. It can be used as a versatile activation reagent for a series of organic synthesis reactions, such as the reduction of carbonyl compounds, the synthesis of diazo compounds and so on. In addition, DEH can also be used as a special oxidant for organic oxidation reactions.

preparation method: 2,5-diethoxybenzene-1,4-dicarbohydrazide has many preparation methods, and the common method is obtained by reacting terephthalic hydrazide with ethanol. The specific preparation process needs to be carried out under an inert atmosphere, and care needs to be taken to prevent moisture and oxygen during the reaction.

Safety information: DEH is a dangerous compound. It produces irritating and toxic gases at high temperatures, so it is necessary to avoid high temperatures and open flames during use and storage. In addition, DEH is irritating and corrosive to the skin and eyes. After contact, it should be rinsed with plenty of water immediately and seek medical help. When using DEH, you should follow the correct experimental operation and wear appropriate personal protective equipment to ensure safe operation.

Last Update：2024-04-09 20:52:54