ChemicalBook > CAS DataBase List > 3-FLUORO-4-NITROBENZENESULFONYL CHLORIDE

3-FLUORO-4-NITROBENZENESULFONYL CHLORIDE

Product Name
3-FLUORO-4-NITROBENZENESULFONYL CHLORIDE
CAS No.
86156-93-6
Chemical Name
3-FLUORO-4-NITROBENZENESULFONYL CHLORIDE
Synonyms
3-Fluoro-4-nitrobenzenesulfony;3-fluoro-4-nitrophenylsulfonyl chloride;3-Fluro-4-nitro-benzensulfonyl chloride;3-FLUORO-4-NITROBENZENESULFONYL CHLORIDE;3-Fluoro-4-nitrobenzenesulphonyl chloride;Benzenesulfonyl chloride, 3-fluoro-4-nitro-;3-fluoro-4-nitrobenzene-1-sulfonyl chloride;Benzenesulfonyl chloride, 3-fluoro-4-nitro- (9CI)
CBNumber
CB4125396
Molecular Formula
C6H3ClFNO4S
Formula Weight
239.61
MOL File
86156-93-6.mol
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3-FLUORO-4-NITROBENZENESULFONYL CHLORIDE Property

Melting point:
45-48°C
Boiling point:
126°C/0.25mm
Density 
1.685±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
solid
color 
Light yellow
Sensitive 
Moisture Sensitive
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Safety

Hazard Codes 
Xi,C
Risk Statements 
34
Safety Statements 
26-36/37/39-45
RIDADR 
3261
HazardClass 
IRRITANT, CORROSIVE
HazardClass 
8
HS Code 
2922290090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

P309IF exposed or if you feel unwell:

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Oakwood
Product number
044111
Product name
3-Fluoro-4-nitrobenzenesulfonyl chloride
Packaging
250mg
Price
$29
Updated
2021/12/16
Oakwood
Product number
044111
Product name
3-Fluoro-4-nitrobenzenesulfonyl chloride
Packaging
1g
Price
$48
Updated
2021/12/16
Apolloscientific
Product number
PC500352
Product name
3-Fluoro-4-nitrobenzenesulphonylchloride
Packaging
1g
Price
$48
Updated
2021/12/16
Matrix Scientific
Product number
024659
Product name
3-Fluoro-4-nitrobenzenesulfonyl chloride
Purity
98%
Packaging
1g
Price
$49
Updated
2021/12/16
SynQuest Laboratories
Product number
8662-7-09
Product name
3-Fluoro-4-nitrobenzenesulfonyl chloride
Packaging
1g
Price
$53
Updated
2021/12/16
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3-FLUORO-4-NITROBENZENESULFONYL CHLORIDE Chemical Properties,Usage,Production

Synthesis

2369-13-3

86156-93-6

The general procedure for the synthesis of 3-fluoro-4-nitrobenzenesulfonyl chloride from 3-fluoro-4-nitroaniline is as follows: 3-fluoro-4-nitroaniline (15 g, 96.1 mmol, Combi Blocks) was dissolved in hydrochloric acid (120 ml) at 0°C, and sodium nitrite dissolved in water (10 ml) was slowly added (7.9 g, 115.0 mmol Qualigens). The reaction temperature was maintained at 0°C and the mixture was stirred for 30 min. Subsequently, the resulting diazonium salt solution was added dropwise to a pre-cooled solution of copper(II) chloride dihydrate (14.4 g, 96.1 mmol, Aldrich) in acetic acid (80 ml), while sulfur dioxide gas was passed to saturation. The reaction mixture was continued to be stirred at 25°C for 1 hour. The reaction process was monitored by thin layer chromatography (TLC). Upon completion of the reaction, the mixture was poured into ice-cold water and the solid product was precipitated. The solid was collected by filtration, washed with water and dried in air to afford 14.2 g of 3-fluoro-4-nitrobenzenesulfonyl chloride as a brown solid in 62% yield. The structure of the product was confirmed by 1H-NMR (400 MHz, DMSO): δ 8.29 (t, J = 7.2 Hz, 1H), 8.01 (dd, 2H).

References

[1] Patent: WO2013/122897, 2013, A1. Location in patent: Page/Page column 175; 176
[2] Helvetica Chimica Acta, 1983, vol. 66, # 1, p. 68 - 75
[3] Patent: WO2003/76413, 2003, A1. Location in patent: Page/Page column 28-30
[4] Patent: WO2017/156181, 2017, A1. Location in patent: Paragraph 00359

3-FLUORO-4-NITROBENZENESULFONYL CHLORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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3-FLUORO-4-NITROBENZENESULFONYL CHLORIDE Suppliers

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View Lastest Price from 3-FLUORO-4-NITROBENZENESULFONYL CHLORIDE manufacturers

Career Henan Chemical Co
Product
6-Chloro-5-nitropyridine-2-carboxylic acid 353277-27-7
Price
US $1.00/g
Min. Order
1g
Purity
99.0%
Supply Ability
100kg
Release date
2020-01-09
Career Henan Chemical Co
Product
3-FLUORO-4-NITROBENZENESULFONYL CHLORIDE 86156-93-6
Price
US $1.00/g
Min. Order
1g
Purity
99.0%
Supply Ability
100kg
Release date
2020-01-09

86156-93-6, 3-FLUORO-4-NITROBENZENESULFONYL CHLORIDERelated Search:

2-FLUORO-5-NITROBENZENESULFONYL CHLORIDE 4-FLUORO-3-NITROBENZENESULFONYL CHLORIDE 2-chloro-4-fluoro-5-nitrobenzenesulfonyl chloride 3-FLUORO-4-NITROBENZENESULFONYL CHLORIDE 4-NITROBENZENESULFENYL CHLORIDE 2-Fluoro-4-Mercapto-Aniline 3-FLUOROBENZENESULFONYL CHLORIDE 4-Nitrobenzenesulfonyl chloride

  • 3-FLUORO-4-NITROBENZENESULFONYL CHLORIDE
  • Benzenesulfonyl chloride, 3-fluoro-4-nitro- (9CI)
  • 3-Fluoro-4-nitrobenzenesulfony
  • 3-Fluro-4-nitro-benzensulfonyl chloride
  • 3-fluoro-4-nitrobenzene-1-sulfonyl chloride
  • 3-fluoro-4-nitrophenylsulfonyl chloride
  • 3-Fluoro-4-nitrobenzenesulphonyl chloride
  • Benzenesulfonyl chloride, 3-fluoro-4-nitro-
  • 86156-93-6
  • C6H3NO4ClFS
  • SULFONYLHALIDE
  • Fluorine series