4-Fluoro-3-nitrobenzyl bromide

4-Fluoro-3-nitrobenzyl bromide - Names and Identifiers

Name	4-Fluoro-3-nitrobenzylbromide
Synonyms	3-NITRO-4-FLUOROBENZYLBROMIDE 4-Fluoro-3-nitrobenzylbromide 4-FLUORO-3-NITROBENZYL BROMIDE 4-Fluoro-3-Nitrobenzyl Bromide 4-Fluoro-3-nitrobenzyl bromide 4-(BROMOMETHYL)-1-FLUORO-2-NITROBENZENE 4-(bromomethyl)-1-fluoro-2-nitrobenzene Benzene, 4-(bromomethyl)-1-fluoro-2-nitro-
CAS	15017-52-4
InChI	InChI=1/C7H5BrFNO2/c8-4-5-1-2-6(9)7(3-5)10(11)12/h1-3H,4H2

4-Fluoro-3-nitrobenzyl bromide - Physico-chemical Properties

Molecular Formula	C7H5BrFNO2
Molar Mass	234.02
Density	1.733±0.06 g/cm3(Predicted)
Melting Point	84-86°C
Boling Point	317.4±27.0 °C(Predicted)
Flash Point	145.8°C
Vapor Presure	0.000718mmHg at 25°C
Appearance	Crystalline powder
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.588
MDL	MFCD03412241

4-Fluoro-3-nitrobenzyl bromide - Risk and Safety

Risk Codes	R34 - Causes burns R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
UN IDs	1759

4-Fluoro-3-nitrobenzyl bromide - Introduction

It is an organic compound with the chemical formula C7H6BrNO2F. The following is a description of the properties of the compound:

Nature:
-Appearance: White to light yellow crystalline solid.
-Solubility: It can be dissolved in organic solvents, such as ethanol, methanol and dimethylformamide. Low solubility in water.
-Stability: It is relatively stable at room temperature, but avoid long-term exposure to strong light and high temperature environments.

Use:
It has a certain application in the field of chemical industry:
-Pesticide intermediate: It can be used as a synthetic intermediate for certain pesticides, such as pesticides and herbicides.
-Pharmaceutical field: It can be used to synthesize some drugs, such as antibacterial agents and antiviral drugs.

Method:
The preparation method can be carried out by the following steps:
1.3-nitrobenzyl bromide is reacted with nitramine to obtain 3-nitro -4-methoxyphenylnitramine.
2. Reacting the obtained nitramine with hydrofluoric acid to generate 4-fluoro-3-nitro-4-methoxyphenylnitramine.
3. Finally, nitrobenzylnitramine is reacted with hydrobromic acid to obtain fluorite.

Safety Information:
-is a chemical that should be used under suitable laboratory conditions.
-Comply with safety procedures during operation, such as wearing protective glasses, gloves and lab clothes.
-Avoid direct contact with skin and eyes, and avoid inhaling dust or gas.
-When storing, keep it in a sealed container, away from fire and combustible materials.
-When handling or disposing of waste, it is necessary to handle it in accordance with relevant regulations.

Please note that when using any chemical substance, you must carefully read the safety data sheet provided by the manufacturer of the product and strictly follow the relevant safety procedures.

Last Update：2024-04-09 21:00:56