ChemicalBook > CAS DataBase List > 3-Chloro-2-fluorobenzonitrile

3-Chloro-2-fluorobenzonitrile

Product Name
3-Chloro-2-fluorobenzonitrile
CAS No.
94087-40-8
Chemical Name
3-Chloro-2-fluorobenzonitrile
Synonyms
BUTTPARK 45\01-06;3-CHLORO-2-FLUOROBENZONITRILE;2-FLUORO-3-CHLOROBENZONITRILE;Benzonitrile, 3-chloro-2-fluoro-;3-Chloro-2-fluorobenzonitrile >3-chloro-2-fluorophenyl-carbonitrile
CBNumber
CB9692215
Molecular Formula
C7H3ClFN
Formula Weight
155.56
MOL File
94087-40-8.mol
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3-Chloro-2-fluorobenzonitrile Property

Melting point:
40-44 °C(lit.)
Boiling point:
206.3±20.0 °C(Predicted)
Density 
1.33±0.1 g/cm3(Predicted)
Flash point:
164 °F
storage temp. 
Sealed in dry,Room Temperature
solubility 
soluble in Methanol
form 
powder to lump
color 
White to Light yellow to Light orange
InChI
InChI=1S/C7H3ClFN/c8-6-3-1-2-5(4-10)7(6)9/h1-3H
InChIKey
CHKLNKWJIDQKFV-UHFFFAOYSA-N
SMILES
C(#N)C1=CC=CC(Cl)=C1F
CAS DataBase Reference
94087-40-8(CAS DataBase Reference)
NIST Chemistry Reference
Benzonitrile, 3-chloro-2-fluoro-(94087-40-8)
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Safety

Hazard Codes 
Xn,T,Xi,N
Risk Statements 
20/21/22
Safety Statements 
36/37
RIDADR 
3439
WGK Germany 
3
Hazard Note 
Toxic
HazardClass 
IRRITANT
HazardClass 
6.1
PackingGroup 
III
HS Code 
29269090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
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

Sigma-Aldrich
Product number
569305
Product name
3-Chloro-2-fluorobenzonitrile
Purity
97%
Packaging
1g
Price
$34.9
Updated
2023/06/20
TCI Chemical
Product number
C2562
Product name
3-Chloro-2-fluorobenzonitrile
Purity
>98.0%(GC)
Packaging
5g
Price
$138
Updated
2025/07/31
SynQuest Laboratories
Product number
3637-7-32
Product name
3-Chloro-2-fluorobenzonitrile
Purity
98%
Packaging
1g
Price
$15
Updated
2021/12/16
AK Scientific
Product number
J92052
Product name
3-Chloro-2-fluorobenzonitrile
Packaging
5g
Price
$15
Updated
2021/12/16
SynQuest Laboratories
Product number
3637-7-32
Product name
3-Chloro-2-fluorobenzonitrile
Purity
98%
Packaging
5G
Price
$35
Updated
2021/12/16
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3-Chloro-2-fluorobenzonitrile Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powder

Synthesis

6574-97-6

94087-40-8

General procedure for the synthesis of 3-chloro-2-fluorobenzonitrile from 2,3-dichlorobenzonitrile: Under the protection of nitrogen, 1200g of cyclobutanesulfone, 280g of potassium fluoride, 50g of tetramethylammonium chloride and 688g of 2,3-dichlorobenzonitrile were added to a dry 2L four-necked flask. stirring was turned on, and the temperature was slowly raised to 210°C and kept at this temperature for 8 hours, and the progress of the reaction was monitored by a control sample until the The content of the reaction material was ≤1%. After the reaction was completed, the reaction solution was subjected to short distillation, and 560 g of 2-fluoro-3-chlorobenzonitrile was collected, with the product purity ≥99% and the yield of 90%.

References

[1] Patent: CN104529729, 2016, B. Location in patent: Paragraph 0025; 0026
[2] Angewandte Chemie - International Edition, 2006, vol. 45, # 17, p. 2720 - 2725

3-Chloro-2-fluorobenzonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 3-Chloro-2-fluorobenzonitrile manufacturers

Henan Fengda Chemical Co., Ltd
Product
3-Chloro-2-fluorobenzonitrile 94087-40-8
Price
US $8.00-2.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-25
Career Henan Chemical Co
Product
3-Chloro-2-fluorobenzonitrile 94087-40-8
Price
US $3.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
200KG
Release date
2020-01-09