55904-61-5

55904-61-5 - Names and Identifiers

Name	ethyl 4-amino-1H-pyrazole-5-carboxylate
Synonyms	ALINDA 103183 VITAS-BB TBB000700 ART-CHEM-BB B028541 Ethyl4-amino-1H-pyrazole-5-carboxylate Ethyl 4-amino-1H-pyrazole-5-carboxylate ethyl 4-amino-1H-pyrazole-5-carboxylate ethyl 4-amino-1H-pyrazole-3-carboxylate 4-Amino-1H-pyrazole-5-carboxylic acid ethyl ester 4-AMINO-2 H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER 1H-pyrazole-5-carboxylic acid, 4-amino-, ethyl ester Ethyl 4-amino-1H-pyrazole-5-carboxylate hydrochloride
CAS	55904-61-5
EINECS	205-953-8
InChI	InChI=1/C6H9N3O2/c1-2-11-6(10)5-4(7)3-8-9-5/h3H,2,7H2,1H3,(H,8,9)

55904-61-5 - Physico-chemical Properties

Molecular Formula	C6H9N3O2
Molar Mass	155.15
Density	1.318±0.06 g/cm3(Predicted)
Boling Point	349.2±22.0 °C(Predicted)
Flash Point	164.966°C
Vapor Presure	0mmHg at 25°C
pKa	14.74±0.50(Predicted)
Storage Condition	Room Temprature
Refractive Index	1.585

55904-61-5 - Risk and Safety

Hazard Symbols	Xi - Irritant
Hazard Class	IRRITANT

55904-61-5 - Introduction

Ethyl is an organic compound. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: ethyl l is a white crystalline solid.
-Molecular formula: C7H9N3O2
-Molecular weight: 167.16g/mol
-Melting point: 136-138°C
-Boiling point: 387.8°C
-Solubility: ethyl l is soluble in ethanol and chloroform, slightly soluble in water.

Use: ethyl l can be used as an intermediate in organic synthesis. It is often used in medicinal chemistry and pesticide research to synthesize other compounds, such as pesticides, insecticides and pharmaceuticals.

preparation method: there are many ways to prepare ethyl l. A common method is to synthesize pyrazole-5-carboxylic acid ethyl ester by substituting its amino group, I .e., introducing an amino group into pyrazole-5-carboxylic acid ethyl ester.

Safety information: Due to the lack of specific safety data, it is necessary to follow the usual chemical laboratory safety procedures when using ethyl. It may be irritating to the eyes, skin and respiratory tract and care should be taken to avoid contact. Wear appropriate protective gloves and eye/face protection during use or handling. In the case of accidental contact or ingestion, medical help should be sought immediately. Treatment or disposal shall be carried out in accordance with local codes and regulations.

Please note that this information is for reference only. Please always follow correct operating procedures and safety guidelines when using and handling chemicals.

Last Update：2024-04-09 19:05:50