2,3,4,5-Tetrahydro-1H-benzo[b]azepine

2,3,4,5-Tetrahydro-1H-benzo[b]azepine - Names and Identifiers

Name	2,3,4,5-Tetrahydro-1H-benzo[b]azepine
Synonyms	5-Tetrahydro-1H-benzo[b]azepine 2,3,4,5-Tetrahydro-1H-1-benzazepine 2,3,4,5-Tetrahydro-1H-benzo[b]azepin 2,3,4,5-TETRAHYDRO-1H-BENZO[B]AZEPINE 2,3,4,5-Tetrahydro-1H-benzo[b]azepine 1H-1-Benzazepine, 2,3,4,5-tetrahydro- 2,3,4,5-TETRAHYDRO-1H-BENZO[B]AZEPINE HYDROCHLORIDE
CAS	1701-57-1
InChI	InChI=1/C10H13N/c1-2-7-10-9(5-1)6-3-4-8-11-10/h1-2,5,7,11H,3-4,6,8H2

2,3,4,5-Tetrahydro-1H-benzo[b]azepine - Physico-chemical Properties

Molecular Formula	C10H13N
Molar Mass	147.22
Density	1.03250061035156 g/cm3
Melting Point	32 °C
Boling Point	253-255 °C
Flash Point	122.668°C
Vapor Presure	0.007mmHg at 25°C
pKa	5.22±0.20(Predicted)
Storage Condition	Keep in dark place,Inert atmosphere,Room temperature
Refractive Index	1.531

2,3,4,5-Tetrahydro-1H-benzo[b]azepine - Introduction

2,3,4, [B] azepine (abbreviated as Phthalazine) is an organic compound containing nitrogen and aromatic rings. The following is a description of the nature, use, formulation and safety information of Phthalazine:

Nature:
- Phthalazine is a white crystalline solid.
-It has a fragrant smell.
-Its chemical formula is C8H8N2 and its molecular weight is 132.16g/mol.
- Phthalazine has a melting point of about 185-190°C.
-It is a compound soluble in organic solvents.

Use:
- Phthalazine is widely used in the field of pharmaceutical and dye chemistry.
-In medicine, Phthalazine is used as an intermediate in the synthesis of certain drugs, such as antihypertensive and anticancer drugs.
-In terms of dyes, Phthalazine can be used to synthesize certain organic dyes, such as azo dyes.

Method:
- Phthalazine is synthesized in a variety of ways. One of the commonly used methods is the synthesis of Phthalazine by the dehydrogenation of the dimer compound benzo [B] azepine and ammonia.
-In the synthesis process, high temperature and catalyst conditions are generally used.

Safety Information:
-The toxicity of Phthalazine is relatively low, but it should still be used and handled safely.
-Wear appropriate personal protective equipment, such as lab gloves and goggles, when operating and touching Phthalazine.
-Avoid inhaling or ingesting Phthalazine, and rinse immediately with plenty of water if it comes into contact with skin or eyes.
-When using Phthalazine, it should be operated in a well-ventilated place to avoid prolonged exposure to the substance.
-When storing Phthalazine, keep the container sealed and away from fire and oxidizing agents.

Last Update：2024-04-09 02:00:43