ChemicalBook > CAS DataBase List > 5-FLUORO-1,3-DIHYDRO-2H-BENZIMIDAZOL-2-THIONE

5-FLUORO-1,3-DIHYDRO-2H-BENZIMIDAZOL-2-THIONE

Product Name
5-FLUORO-1,3-DIHYDRO-2H-BENZIMIDAZOL-2-THIONE
CAS No.
583-42-6
Chemical Name
5-FLUORO-1,3-DIHYDRO-2H-BENZIMIDAZOL-2-THIONE
Synonyms
SALOR-INT L202959-1EA;5-fluoro-2-mercaptobenzimidazole;2-Mercapto-5-fluorobenzimidazole;5-Fluoro-1H-benzo[d]imidazole-2(3H);5-fluoro-1,3-dihydrobenzimidazole-2-thione;5-Fluoro-1H-benzo[d]imidazole-2(3H)-thione;5-FLUORO-1,3-DIHYDRO-2H-BENZIMIDAZOL-2-THIONE;5-FLUORO-1,3-DIHYDRO-2H-BENZIMIDAZOLE-2-THIONE;2H-Benzimidazole-2-thione, 5-fluoro-1,3-dihydro-;2H-Benzimidazole-2-thione,5-fluoro-1,3-dihydro-(9CI)
CBNumber
CB4194002
Molecular Formula
C7H5FN2S
Formula Weight
168.19
MOL File
583-42-6.mol
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5-FLUORO-1,3-DIHYDRO-2H-BENZIMIDAZOL-2-THIONE Property

Melting point:
280 °C(Solv: ethanol (64-17-5))
Boiling point:
261.8±42.0 °C(Predicted)
Density 
1.49±0.1 g/cm3(Predicted)
storage temp. 
2-8°C
pka
9?+-.0.30(Predicted)
Appearance
White to light yellow Solid
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Safety

HS Code 
2933299090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

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.

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N-Bromosuccinimide Price

TRC
Product number
F593488
Product name
6-fluoro-1H-benzimidazole-2-thiol
Packaging
10mg
Price
$60
Updated
2021/12/16
TRC
Product number
F593488
Product name
6-fluoro-1H-benzimidazole-2-thiol
Packaging
50mg
Price
$155
Updated
2021/12/16
SynQuest Laboratories
Product number
7H67-3-0A
Product name
5-Fluoro-1H-benzo[d]imidazole-2(3H)-thione
Purity
95.0%
Packaging
1g
Price
$111
Updated
2021/12/16
AK Scientific
Product number
8640AB
Product name
5-Fluoro-1H-benzo[d]imidazole-2(3H)-thione
Packaging
1g
Price
$157
Updated
2021/12/16
Matrix Scientific
Product number
036062
Product name
6-Fluoro-1H-benzimidazole-2-thiol
Packaging
500mg
Price
$189
Updated
2021/12/16
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5-FLUORO-1,3-DIHYDRO-2H-BENZIMIDAZOL-2-THIONE Chemical Properties,Usage,Production

Synthesis

75-15-0

367-31-7

583-42-6

The reaction was carried out with 4-fluoro-1,2-benzenediamine (10 g, 79.3 mmol) and carbon disulfide (70 ml, 1164 mmol) in methanol (100 ml) with stirring at room temperature for 86 hours and 50 minutes. After completion of the reaction, the reaction mixture was concentrated and the residue was suspended with hexane. The resulting precipitate was collected by filtration and washed with hexane to afford 5-fluoro-1H-benzo[d]imidazole-2(3H)-thione (13.1 g, yield: 98.2%), the product was a brown solid.1H NMR (400 MHz, DMSO-d6) δ ppm: 6.90-6.99 (2H, m), 7.06-7.13 (1H, m). 12.58 (1H, s), 12.61 (1H, s).

References

[1] Patent: US2007/10542, 2007, A1. Location in patent: Page/Page column 76

5-FLUORO-1,3-DIHYDRO-2H-BENZIMIDAZOL-2-THIONE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 5-FLUORO-1,3-DIHYDRO-2H-BENZIMIDAZOL-2-THIONE manufacturers

Honest Joy Holdings Limited
Product
5-fluoro-1,3-dihydrobenzimidazole-2-thione 583-42-6
Price
US $0.00/KG
Min. Order
1KG
Purity
97.0%
Supply Ability
100 tons
Release date
2022-01-14

583-42-6, 5-FLUORO-1,3-DIHYDRO-2H-BENZIMIDAZOL-2-THIONERelated Search:


  • SALOR-INT L202959-1EA
  • 5-FLUORO-1,3-DIHYDRO-2H-BENZIMIDAZOL-2-THIONE
  • 2H-Benzimidazole-2-thione,5-fluoro-1,3-dihydro-(9CI)
  • 5-Fluoro-1H-benzo[d]imidazole-2(3H)-thione
  • 5-fluoro-2-mercaptobenzimidazole
  • 5-fluoro-1,3-dihydrobenzimidazole-2-thione
  • 5-Fluoro-1H-benzo[d]imidazole-2(3H)
  • 2-Mercapto-5-fluorobenzimidazole
  • 2H-Benzimidazole-2-thione, 5-fluoro-1,3-dihydro-
  • 5-FLUORO-1,3-DIHYDRO-2H-BENZIMIDAZOLE-2-THIONE
  • 583-42-6
  • BENZIMIDAZOLE