5,7-Difluoro-6-bromoquinoline

5,7-Difluoro-6-bromoquinoline - Names and Identifiers

Name	5,7-Difluoro-6-bromoquinoline
Synonyms	6-Bromo-5,7-Difluoroquinoline 6-Bromo-5,7-difluoroquinoline 5,7-Difluoro-6-bromoquinoline Quinoline, 6-bromo-5,7-difluoro-
CAS	1022091-49-1
EINECS	682-933-9

5,7-Difluoro-6-bromoquinoline - Physico-chemical Properties

Molecular Formula	C9H4BrF2N
Molar Mass	244.04
Density	1.726
Melting Point	87-92℃
Boling Point	288℃
Flash Point	128℃
pKa	2.05±0.29(Predicted)
Storage Condition	2-8°C
MDL	MFCD12828677

5,7-Difluoro-6-bromoquinoline - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	R22 - Harmful if swallowed R41 - Risk of serious damage to eyes
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection.
UN IDs	UN 3335
WGK Germany	1
HS Code	29334900

5,7-Difluoro-6-bromoquinoline - Introduction

5,7-Difluoro-6-bromoquinoline is an organic compound with the chemical formula C6H2BrF2N. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: Colorless to light yellow crystal
-Melting point: 36-39°C
-Boiling Point: 161-162°C
-Density: 1.858g/cm³
-Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol and dichloromethane

Use:
-5,7-difluoro-6-bromoquinoline is mainly used in organic synthesis reactions as an important intermediate.
-It is also used in the pharmaceutical industry to synthesize certain drugs, such as antibacterial drugs and antiviral drugs.

Preparation Method:
The preparation of-5,7-difluoro-6-bromoquinoline can be obtained by the reaction of 2,4-difluoroquinoline and hydrogen bromide. 5,7-difluoro-6-bromoquinoline can be synthesized by reacting 2,4-difluoroquinoline with hydrogen bromide in the presence of acetic acid.

Safety Information:
-5,7-difluoro-6-bromoquinoline needs to pay attention to safety precautions during storage and use.
-It is an organic compound that is potentially dangerous and toxic. Contact with skin, eyes or inhalation of its vapors may cause irritation and injury.
-Wear appropriate protective equipment, such as gloves, goggles and protective masks.
-When storing, it should be kept in a dry, cool, well-ventilated place, away from fire and flammable materials.
-If you come into contact with this compound, please wash the affected area with plenty of water immediately and seek medical help.