2,6-DICHLORO-4-FORMYL PYRIDINE

2,6-DICHLORO-4-FORMYL PYRIDINE - Names and Identifiers

Name	2,6-Dichloropyridine-4-carboxaldehyde
Synonyms	2,6-Dichloro-4-formyl pyeidine 2,6-DICHLORO-4-FORMYL PYRIDINE 2,6-DICHLOROISONICOTINALDEHYDE 6-dichloropyridine-4-carbaldehyde 2,6-dichloropyridine-4-carbaldehyde 2,6-Dichloropyridine-4-carboxaldehyde 2,6-DICHLORO-4-PYRIDINECARBOXALDEHYDE 2,6-DICHLOROPYRIDINE-4-CARBOXALDEHYDE 2,6-dichloro-3-forMylpyridine-4-carboxylic acid
CAS	113293-70-2
InChI	InChI=1/C6H3Cl2NO/c7-5-1-4(3-10)2-6(8)9-5/h1-3H

2,6-DICHLORO-4-FORMYL PYRIDINE - Physico-chemical Properties

Molecular Formula	C6H3Cl2NO
Molar Mass	176
Density	1.488±0.06 g/cm3(Predicted)
Melting Point	44-48 °C
Boling Point	276.7±35.0 °C(Predicted)
Flash Point	>110℃
Vapor Presure	0.005mmHg at 25°C
pKa	-4.39±0.10(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.608

2,6-DICHLORO-4-FORMYL PYRIDINE - Risk and Safety

Risk Codes	R22 - Harmful if swallowed R36 - Irritating to the eyes R43 - May cause sensitization by skin contact
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves.
WGK Germany	3
HS Code	29333990
Hazard Class	IRRITANT

2,6-DICHLORO-4-FORMYL PYRIDINE - Introduction

2,6-dichloropyridine -4-carbaldehyde is an organic compound with the chemical formula C7H3Cl2NO, often abbreviated by DCMF. The following is an introduction to its nature, use, formulation and some safety information:

Nature:
2,6-Dichloropyridine -4-formaldehyde is a white crystalline solid with a pungent odor. It has a relatively high boiling point and melting point and is not readily soluble in water, but is soluble in organic solvents such as ethanol and dimethyl ether.

Use:
2,6-Dichloropyridine -4-carbaldehyde is an important intermediate in organic synthesis. It is widely used in pesticides, pharmaceuticals and dyes and other fields. It can be used as a starting material for the synthesis of pesticides, antibiotics and other compounds. In addition, it can also be used in important reactions such as carbonylation and carboxylic acid esterification in organic synthesis.

Preparation Method:
2,6-dichloropyridine-4-carboxylchloride can be synthesized by reacting pyridine with chloroacetyl chloride under suitable conditions, and then hydrolysis of the acid chloride is carried out under basic conditions to obtain 2,6-dichloropyridine-4-carboxaldehyde.

Safety Information:
2,6-dichloropyridine -4-formaldehyde is irritating, and care should be taken to avoid contact with skin and eyes. During the operation, good ventilation measures should be taken, and chemical protective gloves and goggles should be worn. In addition, should be stored in a cool, dry place, away from fire and flammable materials.

Last Update：2024-04-09 20:52:54