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

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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

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Safety

HS Code: 2921410090

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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.

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N-Bromosuccinimide Price

TRC

Product number: B686448
Product name: 4-Bromo-5-fluoro-2-methylaniline
Packaging: 100mg
Price: $75
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB67813
Product name: 4-Bromo-5-fluoro-2-methylaniline
Packaging: 5G
Price: $75
Updated: 2021/12/16

Oakwood

Product number: 013781
Product name: 4-Bromo-5-fluoro-2-methylaniline
Purity: 96%
Packaging: 5g
Price: $45
Updated: 2021/12/16

AK Scientific

Product number: Z0662
Product name: 4-Bromo-5-fluoro-2-methylaniline
Packaging: 1g
Price: $64
Updated: 2021/12/16

Oakwood

Product number: 013781
Product name: 4-Bromo-5-fluoro-2-methylaniline
Purity: 96%
Packaging: 1g
Price: $15
Updated: 2021/12/16

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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

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4-BROMO-5-FLUORO-2-METHYLANILINE Suppliers

China 108 Germany 1 India 3 United Kingdom 11 United States 12 Global 135

Shanghai Hongle Biotechnology Co., Ltd

Tel: 021-56145923; 4001631568
Email: sales@honglebiotech.com
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Shanghai Dingshi Pharmaceutical Technology Co., Ltd

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J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
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Capot Chemical Co., Ltd

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JinYan Chemicals(ShangHai) Co.,Ltd.

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Shanghai Sinch Parmaceuticals Tech. Co. Ltd.

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Accela ChemBio Co.,Ltd.

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Shanghai Harvest Chemical Industrial Co., Ltd.

Tel: 021-31038972,31038973 17321035817
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View Lastest Price from 4-BROMO-5-FLUORO-2-METHYLANILINE manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

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

Henan Bao Enluo International TradeCo.，LTD

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

Zhuozhou Wenxi import and Export Co., Ltd

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

52723-82-7, 4-BROMO-5-FLUORO-2-METHYLANILINERelated Search:

2-BROMO-4-FLUORO-5-METHYLANILINE,2-BROMO-4-FLUORO-5-METHYLANILINE Hydrochloride 4-BROMO-2-FLUORO-5-METHYLANILINE 97% 4-BROMO-5-FLUORO-2-METHYLANILINE 5-Fluoro-2-methylaniline 5-bromo-4-fluoro-2-nitrobenzaldehyde 2-Amino-5-bromo-4-fluorobenzoicacid 2-Amino-3,5-dibromo-4-fluorobenzoicacid 4-Bromo-5-fluoro-2-methylphenylisothiocyanate 2-Bromo-5-fluoro-4-methylaniline98%,2-Bromo-5-fluoro-4-methylaniline 98%,2-BROMO-5-FLUORO-4-METHYLANILINE 4-Bromo-3-fluoro-2-methylaniline 2-BROMO-6-FLUORO-4-METHYLANILINE 4-BROMO-2-FLUORO-5-METHYLANILINE 5-Bromo-2-fluoro-4-methylaniline 4-bromo-2-fluoro-N-methylaniline 2-Bromo-4-fluoro-6-methylaniline 98%,2-Bromo-4-fluoro-6-methylaniline98%,2-BROMO-4-FLUORO-6-METHYLANILINE 2-bromo-4-fluoro-N-methylaniline 5-BROMO-4-FLUORO-2-METHYLANILINE BUTTPARK 87\07-68

4-BROMO-5-FLUORO-2-METHYLANILINE

4-Bromo-5-fluoro-o-toluidine

4-bromo-5-fluoro-2-methylbenzenamine

Benzenamine, 4-bromo-5-fluoro-2-methyl-

Methyl-4-bromo-5-fluoroaniline

2-Amino-4-fluoro-5-bromotoluene

2-Methyl-4-bromo-5-fluoroaniline

2-AMINO-5-BROMO4-FLUORO TOLUENE

52723-82-7

Anilines, Aromatic Amines and Nitro Compounds