1H-Pyrazole-4-carbonitrile, 3-amino-5-bromo-

1H-Pyrazole-4-carbonitrile, 3-amino-5-bromo- - Names and Identifiers

Name	5-amino-3-bromo-1H-pyrazole-4-carbonitrile
Synonyms	5-AMINO-3-BROMO-1H-PYRAZOLE-4-CARBONITRILE 3-amino-5-bromo-1H-pyrazole-4-carbonitrile 5-amino-3-bromo-1H-pyrazole-4-carbonitrile 1H-Pyrazole-4-carbonitrile, 3-amino-5-bromo-
CAS	1384973-12-9

1H-Pyrazole-4-carbonitrile, 3-amino-5-bromo- - Physico-chemical Properties

Molecular Formula	C4H3BrN4
Molar Mass	187
Density	2.10±0.1 g/cm3(Predicted)
Boling Point	545.3±50.0 °C(Predicted)
pKa	8.46±0.50(Predicted)
Storage Condition	Keep in dark place,Sealed in dry,Room Temperature

1H-Pyrazole-4-carbonitrile, 3-amino-5-bromo- - Introduction

It is an organic compound with the chemical formula C4H3BrN4. It has the appearance of a white crystalline solid.

Nature:
-Melting point: approximately in the range of 175-179 degrees Celsius;
-Solubility: The solubility in water is low, and the solvents with good solubility include dimethyl sulfoxide, dimethyl formamide and n-butanol, etc;
-Chemical properties: It is an imidazole compound with an imidazole skeleton and Amino, bromine and nitrile groups. It can occur nucleophilic substitution reaction, Amine condensation reaction and other reactions.

Use:
It has a certain application in the field of medicine. It can be used as an intermediate for the synthesis of antitumor drugs, antiviral drugs and pesticides. In addition, it can also be used in organic synthesis reactions and scientific research.

Method:
One method of preparation is to react the corresponding 3-bromo-1H-pyrazol-5-amine with cuprous carbonyl chloride. The specific reaction conditions can be adjusted according to the specific situation.

Safety Information:
As a chemical, personal protective measures should be taken during operation to avoid inhalation, contact with skin or ingestion. When used in strict accordance with the correct experimental operation specifications for operation. If you feel unwell after contact, you should seek medical attention in time.

Last Update：2024-04-09 20:52:54