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Organic compounds containing the group thiocyanate, connected through the sulfur end [R-S-CN], are referred to as thiocyanates (thiocyanic acid esters). In isothiocyantes, the attachment is through the nitrogen [R-N=C=S]. While there are several synthetic routes for alkyl thiocyanates, mostly the reaction of alkali thiocyanates with alkyl halide is followed. Thiocyanates play a vital role in the human biological system, including the biosynthesis of hypothiocyanite.

In organic chemistry, thiocyanates are widely employed in the preparation of many biologically important molecules. They can be used as reagents for the safe and selective transfer of the cyano group. For example 2-chlorobenzylthiocyanate readily transfers the cyano group to phenylacetonitrile affording melanonitrile with an excellent yield. The subsequent transfer of the cyano group to melanonitrile does not occur, in contrast to other cyanating agents. The Riemschneider thiocarbamate synthesis is one of the named reactions which involve organic thiocyanates. Aryl- and heteroarylthiocyanates find use as reagents in the activation of carboxylic acids as esters, which are then suitable for subsequent condensation reactions. Many important organic trifluoromethylthio (-SCF3) compounds can be prepared in a simple process from aliphatic, aromatic, and heterocyclic thiocyanates (Potash, S.; Rozen, S. A new synthesis of trifluoromethyl sulfides utilizing thiocyanates and fluoroform. J. Fluorine. Chem. 2014, 168, 173-176).

  • 1,4-Butane diisothiocyanate, 98%
  • (±)-1-(4-Fluorophenyl)ethyl isothiocyanate, 97%
  • 1,4-Phenylene diisothiocyanate, 98%
  • 1-Decyl isothiocyanate, 96%
  • 1-Heptyl isothiocyanate, 96%
  • 1-Naphthyl isothiocyanate, 98%
  • 1-Nonyl isothiocyanate, 97%
  • 1-Tetradecyl isothiocyanate, 95%
  • 2-(1-Piperidinyl)ethyl isothiocyanate, 97%
  • 2-(3,4-Dimethoxyphenyl)ethyl isothiocyanate, 98%
  • 2,3,4-Trichlorophenyl isothiocyanate, 97%
  • 2,4,5-Trichlorophenyl isothiocyanate, 98%
  • 2,4,6-Trichlorophenyl isothiocyanate, 98%
  • 2,4,6-Trifluorophenyl isothiocyanate, 97%
  • 2,4,6-Trimethylphenyl isothiocyanate, 96%
  • 2-(4-Chlorophenyl)ethyl isothiocyanate, 97%
  • 2,4-Dimethoxyphenyl isothiocyanate, 97%
  • 2,4-Dimethylphenyl isothiocyanate, 98%
  • 2,4-Dinitrophenyl thiocyanate, 98%
  • 2,6-Diethylphenyl isothiocyanate, 97%
  • 2,6-Difluorophenyl isothiocyanate, 97%
  • 2,6-Diisopropylphenyl isothiocyanate, 97%
  • 2-Bromo-4-methylphenyl isothiocyanate, 98%
  • 2-Bromophenyl isothiocyanate, 98%
  • 2-Chloro-4-nitrophenyl isothiocyanate, 97%
  • 2-Chlorobenzyl isothiocyanate, 97%
  • 2-Chloroethyl isothiocyanate, 97%
  • 2-(Ethoxycarbonyl)phenyl isothiocyanate, 98+%
  • 2-Ethylphenyl isothiocyanate, 98%
  • 2-Iodophenyl isothiocyanate, 97%
  • 2-Methoxybiphenyl 3-isothiocyanate, 97%
  • 2-Methoxyethyl isothiocyanate, 98+%
  • 2-Methoxyphenyl isothiocyanate, 98%
  • 2-(Methylthio)phenyl isothiocyanate, 97%
  • 2-Nitrophenyl isothiocyanate, 97%
  • 2-(Trifluoromethyl)phenyl isothiocyanate, 98%
  • 3,4,5-Trimethoxyphenyl isothiocyanate, 98%
  • 3,4-Dichlorobenzyl isothiocyanate, 97%
  • 3,4-(Methylenedioxy)benzyl isothiocyanate, 94%
  • 3-Acetylphenyl isothiocyanate, 97%
  • 3-Bromophenyl isothiocyanate, 97%
  • 3-Carboxyphenyl isothiocyanate, 97%
  • 3-Diethylamino-1-propyl isothiocyanate, 97%
  • 3-Iodophenyl isothiocyanate, 98%
  • 3-(Methoxycarbonyl)phenyl isothiocyanate, 99%
  • 3-(Methylthio)phenyl isothiocyanate, 97%
  • 3-Nitrophenyl isothiocyanate, 97%
  • 3-Phenylpropyl isothiocyanate, 98%
  • 3-(Trifluoromethyl)phenyl isothiocyanate, 98%
  • 4-Acetylphenyl isothiocyanate, 98%

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