4-Chloro-2-fluoronitrobenzene

Product Name: 4-Chloro-2-fluoronitrobenzene
CAS No.: 700-37-8
Chemical Name: 4-Chloro-2-fluoronitrobenzene
Synonyms: 4-CHLORO-2-FLUORO-1-NITROBENZENE;Chlorofluoronitrobenzene;2-fluoro-4-chloroitrobenzene;4-Chloro-5-fluoronitrobenzene;4-CHLORO-2-FLUORONITROBENZENE;4-Chlor-2-fluor-1-nitrobenzol;2-FLUORO-4-CHLORONITROBENZENE;4-Chloro-2-fluoronitrobenzenen;4-Choro-2-fluoro-1-nitrobenzene;1-CHLORO-3-FLUORO-4-NITROBENZENE
CBNumber: CB2478991
Molecular Formula: C6H3ClFNO2
Formula Weight: 175.54
MOL File: 700-37-8.mol

More

Less

4-Chloro-2-fluoronitrobenzene Property

Melting point:: 48°C
Boiling point:: 241.8±20.0 °C(Predicted)
Density: 1.494±0.06 g/cm3(Predicted)
Flash point:: ＞110℃
storage temp.: Sealed in dry,Room Temperature
form: powder to crystal
color: White to Light yellow to Green
InChI: InChI=1S/C6H3ClFNO2/c7-4-1-2-6(9(10)11)5(8)3-4/h1-3H
InChIKey: PTCPUGKKWNMITF-UHFFFAOYSA-N
SMILES: C1([N+]([O-])=O)=CC=C(Cl)C=C1F
CAS DataBase Reference: 700-37-8(CAS DataBase Reference)

More

Less

Safety

Hazard Codes: Xi,Xn
Risk Statements: 20/21/22-36/37/38-22
Safety Statements: 26-36/37/39-37
HazardClass: IRRITANT
HS Code: 29042090

More

Less

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.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

TCI Chemical

Product number: C1261
Product name: 4-Chloro-2-fluoronitrobenzene
Purity: >96.0%(GC)
Packaging: 5g
Price: $25
Updated: 2025/07/31

TCI Chemical

Product number: C1261
Product name: 4-Chloro-2-fluoronitrobenzene
Purity: >96.0%(GC)
Packaging: 25g
Price: $74
Updated: 2025/07/31

TRC

Product number: C585073
Product name: 4-Chloro-2-fluoronitrobenzene
Packaging: 250mg
Price: $55
Updated: 2021/12/16

Oakwood

Product number: 008545
Product name: 4-Chloro-2-fluoronitrobenzene
Purity: 98%
Packaging: 1g
Price: $9
Updated: 2021/12/16

Oakwood

Product number: 008545
Product name: 4-Chloro-2-fluoronitrobenzene
Purity: 98%
Packaging: 5g
Price: $15
Updated: 2021/12/16

More

Less

4-Chloro-2-fluoronitrobenzene Chemical Properties,Usage,Production

Description

4-chloro-2-fluoronitrobenzene is a vital farming intermediate approximately, such as synthetic low toxicity, broad spectrum, ultra-high efficiency weedicide fluthiacetmethyl. The existing synthetic method has a great majority of 2, and 4-dichloronitrobenzene is a starting raw material, so prepare 4-chloro-2-fluoronitrobenzene through the halogen replacement(metathesis)reaction.

Chemical Properties

Pale yellow solid

Synthesis

611-06-3

446-35-5

700-37-8

General procedure: Potassium fluoride (KF), 2,4-dichloronitrobenzene (DCNB) and solvent are added to a Schott tube or reactor, which is subjected to a nitrogen atmosphere. Subsequently, the reaction mixture is heated at the specified temperature for 4 hours. Upon completion of the reaction, the reaction mixture is filtered and analyzed by gas chromatography. Example 1: In this example, the following reaction conditions were used: a molar ratio of 2,4-dichloronitrobenzene (DCNB) to potassium fluoride (KF) of 1:2 (the actual amount used was 1.05 times the theoretical amount), and tetramethylammonium chloride (TMAC) in an amount of 0.04 times the molar amount of DCNB. The reaction was carried out at 170 °C for 4 h, using a Schott tube as the reaction vessel. Numbers in parentheses indicate the molar ratio relative to the substrate (DCNB).

References

[1] Patent: US2004/24238, 2004, A1. Location in patent: Page 5
[2] Patent: US2004/24238, 2004, A1. Location in patent: Page 6
[3] Patent: US2004/24238, 2004, A1. Location in patent: Page 5
[4] Patent: US2004/24238, 2004, A1. Location in patent: Page 5
[5] Patent: US2004/24238, 2004, A1. Location in patent: Page 5

4-Chloro-2-fluoronitrobenzene Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

4-Chloro-2-fluoronitrobenzene Suppliers

Americas 1 China 187 Europe 3 France 1 Germany 3 India 9 Italy 1 Japan 1 United Kingdom 13 United States 33 Global 252

Tongchuang Pharma(Suzhou). Co., Ltd.

Tel: 0512-63263366 18912765016
Fax: 0512-6326 3366
Email: tongtf110@sina.com
Country: China
ProdList: 991
Advantage: 62

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15838
Advantage: 69

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35896
Advantage: 56

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Country: China
ProdList: 18207
Advantage: 66

Beijing Ouhe Technology Co., Ltd

Tel: 010-010-82967028 13522913783
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12000
Advantage: 60

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9976
Advantage: 60

More

Less

View Lastest Price from 4-Chloro-2-fluoronitrobenzene manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 4-Chloro-2-fluoronitrobenzene 700-37-8
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2024-11-25

Anhui Zhongda Biotechnology Co., Ltd

Product: 4-Chloro-2-fluoronitrobenzene 700-37-8
Price: US $10.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100T
Release date: 2023-10-31

Career Henan Chemical Co

Product: 4-Chloro-2-fluoronitrobenzene 700-37-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 150KG
Release date: 2019-07-02

700-37-8, 4-Chloro-2-fluoronitrobenzeneRelated Search:

1-Chloro-3-nitrobenzene 1-Fluoro-2-nitrobenzene 4-Fluoronitrobenzene 3,4-Difluoronitrobenzene 4-Nitrophenyl chloroformate 4-CHLORO-2,5-DIFLUORONITROBENZENE 1,2-DICHLORO-4-FLUORO-5-NITROBENZENE 2-CHLORO-4-FLUORO-5-NITROBENZOYL CHLORIDE 2-Chloro-4-fluoro-5-nitrophenol Difluorochloromethane Fluorine o-Anisaldehyde 2-CHLORO-4-FLUORO-5-NITROBENZOIC ACID 4-CHLORO-2,3-DIFLUORONITROBENZENE 3-Chloro-4-fluoronitrobenzene98%,3-Chloro-4-fluoronitrobenzene 98%,3-CHLORO-4-FLUORONITROBENZENE 5-CHLORO-2-FLUORONITROBENZENE 2-CHLORO-4-FLUORONITROBENZENE,2-CHLORO-4-FLUORONITROBENZENE 98% 2-Nitrochlorobenzene

4-CHLORO-2-FLUORONITROBENZENE

4-CHLORO-2-FLUORO-1-NITROBENZENE

2-FLUORO-4-CHLORONITROBENZENE

1-CHLORO-3-FLUORO-4-NITROBENZENE

Chlorofluoronitrobenzene

4-Chlor-2-fluor-1-nitrobenzol

4-Chloro-2-fluoronitrobenzenen

2-fluoro-4-chloroitrobenzene

4-Chloro-5-fluoronitrobenzene

4-CHLORO-2-FLUORONITROBENZENE 95+%

1-Nitro-2-fluoro-4-chlorobenzene

Sodium salt 6-hydroxy-4-pyrimidinecarboxylate

4-Chloro-2-fluoronitrobenzene, 97+%

Benzene, 4-chloro-2-fluoro-1-nitro-

4-Chloro-2-fluoronitrobenzene &gt

4-Chloro-2-fluoronitrobenzene ISO 9001：2015 REACH

700-37-8 4-Chloro-2-fluoronitrobenzene C6H3ClFNO2

4-Choro-2-fluoro-1-nitrobenzene

700-37-8

Fluorine series