39846-84-9

39846-84-9 - Names and Identifiers

Name	1H-Pyrazole-3-carboxylic acid, 5-nitro-, ethyl ester
Synonyms	AKOS B022209 ART-CHEM-BB B022209 ethyl 5-nitropyrazole-3-car ethyl 5-nitro-3-pyrazolecarboxylate Ethyl 5-nitro-1H-pyrazole-3-carboxylate 5-Nitro-3-pyrazolecarboxylic Acid Ethyl Ester 5-NITRO-1 H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER 1H-Pyrazole-3-carboxylic acid, 5-nitro-, ethyl ester 5-nitro-1(2)H-pyrazole-3-carboxylic acid ethyl ester
CAS	39846-84-9

39846-84-9 - Physico-chemical Properties

Molecular Formula	C6H7N3O4
Molar Mass	185.14
Density	1.455±0.06 g/cm3(Predicted)
Melting Point	148-149°
Boling Point	386.9±22.0 °C(Predicted)
pKa	5.36±0.10(Predicted)
Storage Condition	Sealed in dry,Room Temperature

39846-84-9 - Risk and Safety

Hazard Class

IRRITANT

39846-84-9 - Introduction

Acid, 5-nro-, ethyl ester is an organic compound with the molecular formula C7H6N4O4, also known as it acid, 5-nro, ethyl ester.

Nature:
acid, 5-nitro-, ethyl ester is a yellow crystal or powder with strong combustion properties. It is soluble in organic solvents such as ethanol and methylene chloride and insoluble in water.

Use:
acid, 5-nitro-, ethyl ester are commonly used as organic synthesis intermediates for the synthesis of some biologically active compounds. It can also be used to prepare some compounds in the field of pesticides, dyes and pharmaceuticals.

Preparation Method:
The acid, 5-nitro-, ethyl ester can be prepared by reacting nitropyrazole with ethanol ester under safe conditions. Specific preparation methods can be found in the literature of organic synthesis.

Safety Information:
Acid, 5-Nitro-, Ethyl Ester is an organic compound, and you need to pay attention to safety during operation. It may be irritating to the skin, eyes and respiratory tract and may be harmful to the environment. Wear appropriate personal protective equipment such as gloves, goggles and masks during use. At the same time, attention should be paid to avoid dust and contact with fire sources during operation. In the event of an accident, appropriate first aid measures should be taken immediately and professional help should be consulted.

Last Update：2024-04-09 21:11:58