4-Chloro-2-pyridinemethanamine

4-Chloro-2-pyridinemethanamine - Names and Identifiers

Name	4-Chloro-2-pyridinemethanamine
Synonyms	2-Aminomethy-4-chloropyridine 4-Chloro-2-pyridinemethanamine 2-Aminomethyl-4-chloropyridine 2-PyridineMethanaMine, 4-chloro- (4-CHLOROPYRIDIN-2-YL)METHANAMINE 1-(4-chloropyridin-2-yl)methanamine 2-Pyridinemethanamine,4-chloro-(9CI) C-(4-CHLORO-PYRIDIN-2-YL)-METHYLAMINE (4-Chloropyridin-2-yl)MethanaMine hydrochloride
CAS	180748-30-5
EINECS	251-156-6
InChI	InChI=1/C6H7ClN2/c7-5-1-2-9-6(3-5)4-8/h1-3H,4,8H2

4-Chloro-2-pyridinemethanamine - Physico-chemical Properties

Molecular Formula	C6H7ClN2
Molar Mass	142.59
Density	1.244
Boling Point	220 °C
Flash Point	87 °C
Vapor Presure	0.118mmHg at 25°C
pKa	8.42±0.39(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2–8 °C
Refractive Index	1.572

4-Chloro-2-pyridinemethanamine - Risk and Safety

UN IDs	2735
Hazard Class	8
Packing Group	Ⅱ

4-Chloro-2-pyridinemethanamine - Introduction

It is also known as A- or CPMA, and is an organic compound. The following is an introduction to its nature, use, preparation and safety information:

Nature:
-Appearance: It is a colorless to pale yellow liquid.
-Solubility: It can be well dissolved in water, can also be dissolved in common organic solvents.
-Chemical properties: It is an electrophilic butterfly malignant compound, which can be used as an intermediate in organic synthesis.

Use:
It is often used in organic synthesis, especially in the fields of pharmaceuticals and pesticides. It can be used as an important starting material for the construction of pyridine skeleton and an intermediate for the synthesis of various bioactive molecules.

Method: The preparation of
is usually based on 2-pyridinecarboxaldehyde as starting material. A common method of preparation is the reaction of 2-pyridinecarboxaldehyde with chloroethylamine to form a pyridine.

Safety Information:
-must avoid contact with strong oxidants and strong acids to prevent dangerous chemical reactions.
-Wear appropriate personal protective equipment, such as gloves and protective glasses, when using or handling.
-When handling or storing, it should be done in a well-ventilated area to avoid exposure to its vapor or mist.

This information is very important for the safety of people who use it in the laboratory or industrial production. Be sure to follow the correct operating procedures and consult a professional if necessary.

Last Update：2024-04-09 02:00:43