ChemicalBook > CAS DataBase List > 5-FLUORO-1H-BENZIMIDAZOLE

5-FLUORO-1H-BENZIMIDAZOLE

Product Name
5-FLUORO-1H-BENZIMIDAZOLE
CAS No.
1977-72-6
Chemical Name
5-FLUORO-1H-BENZIMIDAZOLE
Synonyms
NSC 37361;5-FLUOROBENZIMIDAZOLE;5-Fluorobenzimidazole 98%;6-fluoro-1H-benzimidazole;5-FLUORO-1H-BENZIMIDAZOLE;1H-BENZIMIDAZOLE, 5-FLUORO-;1H-BenziMidazole, 6-fluoro-;5-fluoro-1H-1,3-benzodiazole;5-Fluoro-3H-1,3-benzodiazole;5-fluoro-1H-benzo[d]imidazole
CBNumber
CB4234179
Molecular Formula
C7H5FN2
Formula Weight
136.13
MOL File
1977-72-6.mol
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5-FLUORO-1H-BENZIMIDAZOLE Property

Melting point:
132 °C
Boiling point:
363.8±15.0 °C(Predicted)
Density 
1.370±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
form 
solid
pka
11.69±0.30(Predicted)
Appearance
Light brown to brown Solid
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Safety

Hazard Codes 
Xi
Risk Statements 
41
Safety Statements 
26-39
Hazard Note 
Irritant
HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H318Causes serious eye damage

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
CDS008386
Product name
5-Fluoro-1H-benzimidazole
Purity
AldrichCPR
Packaging
100MG
Price
$185
Updated
2025/07/31
TRC
Product number
F596098
Product name
5-Fluoro-1H-benzimidazole
Packaging
250mg
Price
$45
Updated
2021/12/16
Apolloscientific
Product number
PC9393
Product name
5-Fluorobenzimidazole
Purity
98%
Packaging
5g
Price
$185
Updated
2021/12/16
Apolloscientific
Product number
PC9393
Product name
5-Fluorobenzimidazole
Purity
98%
Packaging
1g
Price
$70
Updated
2021/12/16
AK Scientific
Product number
Y8134
Product name
5-Fluoro-1H-benzo[d]imidazole
Packaging
250mg
Price
$99
Updated
2021/12/16
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5-FLUORO-1H-BENZIMIDAZOLE Chemical Properties,Usage,Production

Synthesis

364-78-3

1758-73-2

1977-72-6

GENERAL METHODS: Thiourea dioxide (20 mmol) was added in batches to a mixture of water (15 mL) and ethanol (5 mL) containing 4-fluoro-2-nitroaniline (5 mmol) and sodium hydroxide (20 mmol), and the temperature of the reaction was maintained at 70°C. The reaction was carried out by thin-layer chromatography (TLC). The progress of the reaction was monitored by thin layer chromatography (TLC) until the reaction was completed. Upon completion of the reaction, the mixture was cooled to room temperature and the pH was subsequently adjusted to 9-10 by addition of 10% sodium hydroxide solution. the precipitated solid was collected by filtration and washed with distilled water to afford the crude product of 5-fluoro-1H-benzo[D]imidazole. The crude product was purified by aqueous recrystallization to give a final white solid product. The physical properties and spectral data of compounds 2a-h are described below.

References

[1] Journal of Chemical Research, 2014, vol. 38, # 2, p. 118 - 120

5-FLUORO-1H-BENZIMIDAZOLE Preparation Products And Raw materials

Raw materials

Preparation Products

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5-FLUORO-1H-BENZIMIDAZOLE Suppliers

China 65 Europe 1 France 1 India 3 Switzerland 2 United Kingdom 3 United States 11 Global 86
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View Lastest Price from 5-FLUORO-1H-BENZIMIDAZOLE manufacturers

Honest Joy Holdings Limited
Product
6-fluoro-1H-benzimidazole 1977-72-6
Price
US $0.00/KG
Min. Order
1KG
Purity
99.3%
Supply Ability
100 tons
Release date
2022-01-14
Zhuozhou Wenxi import and Export Co., Ltd
Product
5-FLUORO-1H-BENZIMIDAZOLE 1977-72-6
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
Zhuozhou Wenxi import and Export Co., Ltd
Product
5-FLUORO-1H-BENZIMIDAZOLE 1977-72-6
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09

1977-72-6, 5-FLUORO-1H-BENZIMIDAZOLERelated Search:

5-FLUORO-1H-BENZIMIDAZOLE-2-AMINE 6-CHLORO-5-FLUORO-1H-BENZIMIDAZOLE 5-FLUORO-2-METHYLBENZIMIDAZOLE 2-CHLORO-5-FLUORO-1H-BENZIMIDAZOLE 4,5-DIFLUORO-2-METHYLBENZIMIDAZOLE 4,5-DIFLUOROBENZIMIDAZOLE 4,5-DIFLUORO-2-(TRIFLUOROMETHYL)BENZIMIDAZOLE 5-FLUORO-1H-BENZIMIDAZOLE 1H-BENZIMIDAZOLE, 5-FLUORO-2-PHENYL- 4-FLUORO-1H-BENZIMIDAZOLE 5-FLUORO-1H-BENZIMIDAZOLE-2-CARBOXALDEHYDE 5-fluoro-1H-benzimidazole-2-carboxylic acid 4-Fluoro-1H-benzimidazole-2-carboxylic acid 2-(2-Aminoethyl)-5-fluoro-1H-benzimidazole 2-(2-CHLOROETHYL)-6-FLUORO-1H-BENZIMIDAZOLE 2-(chloromethyl)-5-fluoro-1H-benzimidazole 5-BROMO-6-FLUORO-1H-BENZIMIDAZOLE 5-FLUORO-2-(1H-1,2,4-TRIAZOL-1-YLMETHYL)-1H-1,3-BENZIMIDAZOLE

  • 1H-BENZIMIDAZOLE, 5-FLUORO-
  • 5-FLUORO-1H-BENZIMIDAZOLE
  • 5-FLUOROBENZIMIDAZOLE
  • 6-fluoro-1H-benzimidazole
  • 5-fluoro-1H-benzo[d]imidazole
  • 1H-BenziMidazole, 6-fluoro-
  • 1H-Benzimidazole,5-fluoro-(9CI)
  • NSC 37361
  • 5-Fluorobenzimidazole 98%
  • 5-Fluoro-3H-1,3-benzodiazole
  • 5-fluoro-1H-1,3-benzodiazole
  • 5-Fluoro-1<i>H</i>-benzimidazole
  • 1977-72-6
  • BENZIMIDAZOLE
  • pharmacetical
  • Imidazol&Benzimidazole