2-(4-pyridyl)cyclopropanecarbaldehyde

2-(4-pyridyl)cyclopropanecarbaldehyde - Names and Identifiers

Name	2-(pyridin-4-yl)cyclopropanecarbaldehyde
Synonyms	2-PYRID-4-YLCYCLOPROPANECARBALDEHYDE 2-(4-pyridyl)cyclopropanecarbaldehyde 2-(pyridin-4-yl)cyclopropanecarbaldehyde 2-(Pyridin-4-yl)cyclopropanecarbaldehyde 2-PYRIDIN-4-YLCYCLOPROPANECARBOXALDEHYDE 2-(4-pyridinyl)-Cyclopropanecarboxaldehyde 2-pyridin-4-yl-1-cyclopropanecarboxaldehyde 2-Pyridin-4-ylcyclopropanecarboxaldehyde, tech 2-(Pyridin-4-yl)cyclopropane-1-carboxaldehyde, tech
CAS	941717-10-8
InChI	InChI=1/C9H9NO/c11-6-8-5-9(8)7-1-3-10-4-2-7/h1-4,6,8-9H,5H2

2-(4-pyridyl)cyclopropanecarbaldehyde - Physico-chemical Properties

Molecular Formula	C9H9NO
Molar Mass	147.17
Density	1?+-.0.06 g/cm3(Predicted)
Boling Point	259.8±33.0 °C(Predicted)
Flash Point	117.806°C
Vapor Presure	0.013mmHg at 25°C
pKa	6.17±0.10(Predicted)
Storage Condition	2-8°C
Refractive Index	1.654

2-(4-pyridyl)cyclopropanecarbaldehyde - Risk and Safety

Hazard Note

Harmful

2-(4-pyridyl)cyclopropanecarbaldehyde - Introduction

2-(pyridin-4-yl)cyclopropanecarbaldehyde is an organic compound. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: Yellow or brown solid.
-Solubility: Soluble in non-polar organic solvents such as ether and dichloromethane, insoluble in water.
-Melting point: about 50-55 degrees Celsius.

Use:
- 2-(pyridin-4-yl)cyclopropanecarbaldehyde is often used as an intermediate in organic synthesis.
-It is widely used in the synthesis of compounds such as drugs, pesticides and dyes.

Method:
- 2-(pyridin-4-yl)cyclopropanecarbaldehyde can be prepared by the following steps:
1. The nucleophilic addition reaction of 4-pyridylmethylamine with cyclopropylcarbaldehyde generates 2-(4-pyridyl) cyclopropylcarbinol.
2. through the acid catalyzed dehydration reaction, the cyclopropylmethanol is converted into 2-(pyridin-4-yl)cyclopropanecarbaldehyde.

Safety Information:
- 2-(pyridin-4-yl)cyclopropanecarbaldehyde should be used and stored to avoid contact with skin, eyes and mucous membranes.
-Use appropriate protective equipment, such as lab gloves and goggles, during operation.
-Seek immediate medical help if the compound is ingested or inhaled.
-When handling the compound, please make sure to operate in a well-ventilated area to avoid inhaling its vapor.

Last Update：2024-04-09 15:18:00