1-Bromo-4-(trifluoromethyl)-2-nitrobenzene

1-Bromo-4-(trifluoromethyl)-2-nitrobenzene - Names and Identifiers

Name	4-Bromo-3-nitrobenzotrifluoride
Synonyms	4-Bromo-3-nitrobenzotrifluoride 1-BOMO-4-(TRIFLUOROMETHYL)-2-NITROBENZENE 1-Bromo-4-(trifluoromethyl)-2-nitrobenzene 1-bromo-2-nitro-4-(trifluoromethyl)benzene 4-Bromo-3-Nitrobenzotrifluoride 3-Nitro-4-Bromobenzotrifluoride
CAS	349-03-1
EINECS	670-406-6
InChI	InChI=1/C7H3BrF3NO2/c8-5-2-1-4(7(9,10)11)3-6(5)12(13)14/h1-3H

1-Bromo-4-(trifluoromethyl)-2-nitrobenzene - Physico-chemical Properties

Molecular Formula	C7H3BrF3NO2
Molar Mass	270
Density	1.763 g/mL at 25 °C (lit.)
Melting Point	5-6℃
Boling Point	90 °C (3 mmHg)
Flash Point	>230°F
Vapor Presure	0.126mmHg at 25°C
Appearance	clear liquid
Specific Gravity	1.763
Color	Light yellow to Amber to Dark green
BRN	2417762
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	n20/D 1.511(lit.)
MDL	MFCD00014685
Physical and Chemical Properties	Yellow liquid
Use	It is used to prepare polysubstituted bisheterocyclic compounds, which have potential chemotherapeutic properties.

1-Bromo-4-(trifluoromethyl)-2-nitrobenzene - Risk and Safety

Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/38 - Irritating to eyes and skin.
Safety Description	S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection S36/37 - Wear suitable protective clothing and gloves.
WGK Germany	3
HS Code	29049090
Hazard Class	IRRITANT

1-Bromo-4-(trifluoromethyl)-2-nitrobenzene - Introduction

It is an organic compound with the chemical formula C7H3BrF3NO2. The following is an introduction to its nature, use, preparation and safety information:

Nature:
-Appearance: Generally white crystalline solid.
-Melting point: about 69-73 ℃.
-Boiling point: about 226-230 ℃.
-Solubility: Almost insoluble in water, soluble in organic solvents such as ether and chloroform.

Use:
-is widely used in the field of organic synthesis, used as a substrate or reagent.
-It can be used to synthesize organic compounds such as medicines, plant protection agents and dyes.
-It can also be used as a derivatization reagent for fluorinated aromatic compounds.

Preparation Method: The preparation of
-or can be obtained by the reaction of 4-bromo-3-nitrobenzene and trifluoromethylbenzene. The specific preparation process may involve specific conditions and reaction system, please refer to relevant literature or professional guidance when conducting experiments.

Safety Information:
-is an organic compound that may be toxic to humans and can irritate the eyes, skin and respiratory tract.
-use should pay attention to wear personal protective equipment, such as gloves and protective glasses, to avoid direct contact.
-Avoid contact with oxidants, high temperatures and open flames during use or storage to prevent explosion or fire accidents.
-Observe relevant safety practices and environmental regulations during handling or disposal.

Last Update：2024-04-09 02:00:45