1022091-49-1
5,7-Difluoro-6-bromoquinoline
CAS: 1022091-49-1
Molecular Formula: C9H4BrF2N
1022091-49-1 - 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 |
1022091-49-1 - 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 |
1022091-49-1 - 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 |
1022091-49-1 - 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.
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.
Last Update：2024-04-09 19:05:44
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