4-BROMO-5-FLUORO-2-METHYLANILINE
Application- Product Name
- 4-BROMO-5-FLUORO-2-METHYLANILINE
- CAS No.
- 52723-82-7
- Chemical Name
- 4-BROMO-5-FLUORO-2-METHYLANILINE
- Synonyms
- 4-Bromo-5-fluoro-o-toluidine;Methyl-4-bromo-5-fluoroaniline;2-Amino-4-fluoro-5-bromotoluene;2-AMINO-5-BROMO4-FLUORO TOLUENE;4-BROMO-5-FLUORO-2-METHYLANILINE;2-Methyl-4-bromo-5-fluoroaniline;4-bromo-5-fluoro-2-methylbenzenamine;Benzenamine, 4-bromo-5-fluoro-2-methyl-
- CBNumber
- CB5679856
- Molecular Formula
- C7H7BrFN
- Formula Weight
- 204.04
- MOL File
- 52723-82-7.mol
4-BROMO-5-FLUORO-2-METHYLANILINE Property
- Melting point:
- 77-80°C
- Boiling point:
- 245℃
- Density
- 1.589
- Flash point:
- 102℃
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- form
- powder
- pka
- 2.73±0.10(Predicted)
- color
- Creamy beige
- InChI
- InChI=1S/C7H7BrFN/c1-4-2-5(8)6(9)3-7(4)10/h2-3H,10H2,1H3
- InChIKey
- BRAZFTXACIZDRP-UHFFFAOYSA-N
- SMILES
- C1(N)=CC(F)=C(Br)C=C1C
Safety
- HS Code
- 2921410090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- B686448
- Product name
- 4-Bromo-5-fluoro-2-methylaniline
- Packaging
- 100mg
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 013781
- Product name
- 4-Bromo-5-fluoro-2-methylaniline
- Purity
- 96%
- Packaging
- 1g
- Price
- $15
- Updated
- 2021/12/16
- Product number
- 3730-B-01
- Product name
- 4-Bromo-5-fluoro-2-methylaniline?
- Packaging
- 5G
- Price
- $42
- Updated
- 2021/12/16
- Product number
- CS-W003221
- Product name
- 4-Bromo-5-fluoro-2-methylaniline
- Purity
- 99.47%
- Packaging
- 10g
- Price
- $43
- Updated
- 2021/12/16
- Product number
- 013781
- Product name
- 4-Bromo-5-fluoro-2-methylaniline
- Purity
- 96%
- Packaging
- 5g
- Price
- $45
- Updated
- 2021/12/16
4-BROMO-5-FLUORO-2-METHYLANILINE Chemical Properties,Usage,Production
Application
Polymers of aniline and aniline derivatives (such as 4-bromo-5-fluoro-2-methylaniline) can be used to manufacture thermoelectric materials. These materials are energy conversion materials that rely on temperature difference to drive the movement of charge carriers inside the material to achieve direct conversion of thermal energy and electrical energy. They are characterized by easy synthesis, tunable structure, electrical conductivity, good solubility, and low thermal conductivity.
Chemical Properties
Type of white solid
Synthesis
367-29-3
52723-82-7
General procedure for the synthesis of 4-bromo-5-fluoro-2-methylaniline from 5-fluoro-2-methylaniline: In a dry reaction flask, N-bromosuccinimide (NBS, 14.22 g, 80 mmol), 5-fluoro-2-methylaniline (10 g, 80 mmol), and N,N-dimethylformamide (DMF, 200 mL) were added in sequence. The reaction mixture was stirred at 25°C for 12 hours. Upon completion of the reaction, the mixture was slowly poured into ice water and a solid was precipitated. The solid was collected by filtration and washed with cold water to afford 4-bromo-5-fluoro-2-methylaniline (13 g, 71% yield) as a yellow solid. Product mass spectral data: LC-MS m/z 204 ([M + H]+), retention time 1.68 min.
References
[1] Patent: WO2016/203401, 2016, A1. Location in patent: Page/Page column 72
[2] Patent: WO2018/104766, 2018, A1. Location in patent: Page/Page column 72
4-BROMO-5-FLUORO-2-METHYLANILINE Preparation Products And Raw materials
Raw materials
Preparation Products
4-BROMO-5-FLUORO-2-METHYLANILINE Suppliers
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View Lastest Price from 4-BROMO-5-FLUORO-2-METHYLANILINE manufacturers
- Product
- 4-BROMO-5-FLUORO-2-METHYLANILINE 52723-82-7
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-11-07
- Product
- 4-BROMO-5-FLUORO-2-METHYLANILINE 52723-82-7
- Price
- US $50.00/kg
- Min. Order
- 1kg
- Purity
- 99.9%
- Supply Ability
- 10000MT
- Release date
- 2023-08-15
- Product
- 4-BROMO-5-FLUORO-2-METHYLANILINE 52723-82-7
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-10