14401-56-0

14401-56-0 - Names and Identifiers

Name	Terephthalimidamidedihydrochloride
Synonyms	4-Benzenedicarboximidamide Terephthalimidamidedihydrochloride Terephthalimidamide dihydrochloride 1,4-Benzenedicarboximidamide,hydrochloride
CAS	14401-56-0

14401-56-0 - Physico-chemical Properties

Molecular Formula	C8H10N4.2ClH
Molar Mass	235.1137
Storage Condition	Inert atmosphere,Room Temperature

14401-56-0 - Introduction

It is an organic compound with the chemical formula C8H6N2O2 · 2HCl. It is a white crystalline solid, soluble in acidic solvents. The main use of this compound is as an intermediate in organic synthesis, for the synthesis of other organic compounds, such as polyimide, aromatic compounds, etc. It can also be used as a catalyst and ligand.

can be prepared by reacting phthalic acid chloride with amine. First, the phthaloyl chloride is dissolved in an organic solvent, and then the amine is added, stirred and heated. Subsequently, hydrochloric acid was added to carry out the reaction to obtain the product. Finally, the pure product is obtained by crystallization purification.

Regarding safety information, it has good stability at room temperature. However, it is an irritant and may cause irritation to the eyes, skin and respiratory tract. Therefore, personal protective measures should be taken during use to avoid contact with skin and eyes. At the same time, it should be operated in a well-ventilated place to avoid inhaling its gas or dust. In case of accidental contact, rinse immediately with water and seek medical help. During storage, it should be kept in a dry, cool place, and away from fire and oxidizing agents.

Last Update：2024-04-10 22:29:15