22162-51-2

22162-51-2 - Names and Identifiers

Name	1-(2-Nitrobenzyl)pyrrole-2-carboxaldehyde
Synonyms	LABOTEST-BB LT00454688 2-Formyl-1-(2-nitrobenzyl)pyrrole 1-(2-Nitrobenzyl)pyrrole-2-carboxaldehyde 1-(2-NITROBENZYL)PYRROLE-2-CARBOXALDEHYDE N-(2-NITROBENZYL)PYRROLE-2-CARBOXALDEHYDE 1-(2-NITROBENZYL)-1H-PYRROLE-2-CARBALDEHYDE 1-(2-nitrobenzyl)-1H-pyrrole-2-carbaldehyde 1-(2-Nitrobenzyl)-Pyrrole-2-carboxyaldehyde 1-(2-Nitrophenylmethyl)-2-pyrrolecarboxaldehyde 1-[(2-nitrophenyl)methyl]pyrrole-2-carbaldehyde 1-(2-Nitrophenylmethyl)-2-pyrrolecarboxaldehydye
CAS	22162-51-2
EINECS	627-076-3
InChI	InChI=1/C12H10N2O3/c15-9-11-5-3-7-13(11)8-10-4-1-2-6-12(10)14(16)17/h1-7,9H,8H2

22162-51-2 - Physico-chemical Properties

Molecular Formula	C12H10N2O3
Molar Mass	230.22
Density	1.26±0.1 g/cm3(Predicted)
Melting Point	137-139°C
Boling Point	389.8±22.0 °C(Predicted)
Flash Point	189.5°C
Vapor Presure	2.78E-06mmHg at 25°C
BRN	1536363
pKa	-7.78±0.70(Predicted)
Storage Condition	2-8°C
Sensitive	Air Sensitive
Refractive Index	1.61

22162-51-2 - Risk and Safety

Safety Description

S22 - Do not breathe dust.
S24/25 - Avoid contact with skin and eyes.

22162-51-2 - Introduction

1-(2-Nitrobenzyl)pyrrole-2-carboxaldehyde is an organic compound with the chemical formula C12H9N3O3. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
1-(2-Nitrobenzyl)pyrrole-2-carboxaldehyde is a solid with yellow to orange crystals. It has a melting point of 90-94°C and a molecular weight of 239.22g/mol. This compound is soluble in solvents such as ethanol and dichloromethane.

Use:
1-(2-Nitrobenzyl)pyrrole-2-carboxaldehyde is an important intermediate compound, often used in organic synthesis. It can be used in the preparation of potential anti-cancer active compounds, photosensitizers and phosphate formaldehyde fructose-like compounds, etc.

Method:
The preparation method of 1-(2-Nitrobenzyl)pyrrole-2-carboxaldehyde is usually through the aminolysis reaction of 1-(2-Nitrobenzyl)pyrrole obtained by the alkaline photolysis of benzopyrazole, and then through the hydroformylation reaction.

Safety Information:
1-(2-Nitrobenzyl)pyrrole-2-carboxaldehyde is used in some research and industrial operations, so it is necessary to pay attention to its safe operation. It can be irritating to the eyes and skin and direct contact needs to be avoided. Appropriate laboratory and personal protective measures, such as gloves, safety glasses and protective clothing, should be taken during use.

Last Update：2024-04-10 22:29:15