ChemicalBook > CAS DataBase List > 2,4-Difluorobenzonitrile

2,4-Difluorobenzonitrile

Product Name
2,4-Difluorobenzonitrile
CAS No.
3939-09-1
Chemical Name
2,4-Difluorobenzonitrile
Synonyms
0/1/39;CASNO: 3939-9-1;2,4-Difluorobenzonit;2-difluorobenzotrile;4-Difluorobenzonitrile;2，4-difluorobenzotrile;2,4-Difuorobenzonitrile;2,4-DIFLUOROBENZONITRILE;2,4-difluorobenzonilyile;2,4-Difluorobenzonitrile,98%
CBNumber
CB5754551
Molecular Formula
C7H3F2N
Formula Weight
139.1
MOL File
3939-09-1.mol
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2,4-Difluorobenzonitrile Property

Melting point:
47-49 °C (lit.)
Boiling point:
189°C
Density 
1.246
Flash point:
>230 °F
storage temp. 
Sealed in dry,Room Temperature
solubility 
soluble in Methanol
form 
Crystalline
color 
White to Almost white
BRN 
1940316
InChI
InChI=1S/C7H3F2N/c8-6-2-1-5(4-10)7(9)3-6/h1-3H
InChIKey
LJFDXXUKKMEQKE-UHFFFAOYSA-N
SMILES
C(#N)C1=CC=C(F)C=C1F
CAS DataBase Reference
3939-09-1(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn,T,Xi
Risk Statements 
20/21/22-36/37/38
Safety Statements 
26-37/39-36/37/39-36/37
WGK Germany 
3
Hazard Note 
Toxic
HS Code 
29269090
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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.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
264326
Product name
2,4-Difluorobenzonitrile
Purity
97%
Packaging
25g
Price
$33.66
Updated
2024/03/01
Sigma-Aldrich
Product number
264326
Product name
2,4-Difluorobenzonitrile
Purity
97%
Packaging
5g
Price
$25
Updated
2023/06/20
TCI Chemical
Product number
D1826
Product name
2,4-Difluorobenzonitrile
Purity
>98.0%(GC)
Packaging
5g
Price
$32
Updated
2024/03/01
TCI Chemical
Product number
D1826
Product name
2,4-Difluorobenzonitrile
Purity
>98.0%(GC)
Packaging
25g
Price
$92
Updated
2024/03/01
Alfa Aesar
Product number
A14113
Product name
2,4-Difluorobenzonitrile, 98%
Packaging
5g
Price
$31.65
Updated
2024/03/01
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2,4-Difluorobenzonitrile Chemical Properties,Usage,Production

Chemical Properties

white crystalline solid

Uses

2,4-Difluorobenzonitrile has been used in the synthesis of:

  • 2-methylsulfonyl-4-fluorobenzylamine
  • fluoro-3-amino-1,2-benzisoxazoles

General Description

2,4-Difluorobenzonitrile undergoes polycondensation with Bisphenol A and matrix-assisted laser desorption/time-of-flight mass spectra revealed a quantitative formation of cyclic oligoethers and polyethers.

2,4-Difluorobenzonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

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2,4-Difluorobenzonitrile Suppliers

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View Lastest Price from 2,4-Difluorobenzonitrile manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
2,4-Difluorobenzonitrile 3939-09-1
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
2000ton
Release date
2024-05-11
Qiuxian Baitai New Material Co., LTD
Product
good quality 2,4-Dif 4-(Trifluoromethoxy) 3939-09-1
Price
US $11.90/KG
Min. Order
1KG
Purity
99%
Supply Ability
500ton/Month
Release date
2021-07-29
Career Henan Chemical Co
Product
2,4-Difluorobenzonitrile 3939-09-1
Price
US $1.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
Customized
Release date
2018-12-14

3939-09-1, 2,4-DifluorobenzonitrileRelated Search:

2,6-Difluorobenzonitrile 3,4-Difluorobenzonitrile Tetrachloroterephthalonitrile 3-Nitrophthalonitrile 2,4-Difluorophenylhydrazine BISMERTHIAZOL Ethyl nicotinate Benzonitrile

  • 2,4-DIFLUOROBENZONITRILE
  • 2，4-difluorobenzotrile
  • 2,4-Difluorobenzonitrile,98%
  • 2,4-difluorobenzonilyile
  • 2-difluorobenzotrile
  • 2,4-Difluorobenzonitrile 98%
  • 2,4-Difluorobenzenecarbonitrile
  • 2,4-DIFLUOROBENZONITRILE 97+%
  • CASNO: 3939-9-1
  • 2,4-Difluorobenzonit
  • 4-Difluorobenzonitrile
  • 2,4-Difuorobenzonitrile ,99.5%
  • [(2,4-difluorophenyl)Methylidyne]azanidyl
  • 2,4-Difuorobenzonitrile
  • 2,4-Difluorobenzonitrile &gt
  • good quality 2,4-Dif 4-(Trifluoromethoxy)
  • 0/1/39
  • 3939-09-1
  • 3939-9-1
  • 744974
  • 744-97-4
  • 939-09-1
  • Cyanides/Nitriles
  • Organic Building Blocks
  • Nitrogen Compounds
  • C6 to C7
  • Building Blocks
  • Aromatic Nitriles
  • Nitrile
  • Boron, Nitrile, Thio,& TM-Cpds
  • Fluorobenzene Series
  • Fluorine Compounds
  • Nitriles
  • C6 to C7
  • Cyanides/Nitriles
  • Nitrogen Compounds
  • OLED