2457-37-6

Basic information

• Product Name: 2-Chlorophenyl thiocyanate
• Synonyms: 2-Chlorophenyl thiocyanate;Thiocyanic acid 2-chlorophenyl ester
• CAS NO: 2457-37-6
• Molecular Formula: C₇H₄ClNS
• Molecular Weight: 169.63
• Mol File: 2457-37-6.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 239.3°C at 760 mmHg
• Flash Point: 98.5°C
• Appearance: /
• Density: 1.35g/cm³
• Vapor Pressure: 0.0405mmHg at 25°C
• Refractive Index: 1.621
• CAS DataBase Reference: 2-Chlorophenyl thiocyanate(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Chlorophenyl thiocyanate(2457-37-6)
• EPA Substance Registry System: 2-Chlorophenyl thiocyanate(2457-37-6)

Safety Data

• Hazardous Substances Data: 2457-37-6(Hazardous Substances Data)

Usage

InChI:InChI=1/C7H4ClNS/c8-6-3-1-2-4-7(6)10-5-9/h1-4H

Upstream product

• 333-20-0 potassium thioacyanate 
• 95-51-2 o-chloroaniline 
• 540-72-7 sodium thiocyanide 
• 7677-24-9 trimethylsilyl cyanide 
• 31121-19-4 bis(2-chlorobenzene)disulfide 
• 139696-88-1 2-chlorophenyl methyl sulfoxide 
• 3425-46-5 potassium selenocyanate 
• 2905-23-9 2-chlorophenylsulfonyl chloride 

Downstream Products

• 408350-99-2 2-chloro-4-nitro-phenyl thiocyanate 
• 89880-52-4 2-chloro-5-nitrophenyl thiocyanate 
• 71203-04-8 2-(2-Chloro-phenylsulfanyl)-1-phenyl-ethanone 
• 34560-81-1 ortho-chlorophenyl n-propyl sulfide 
• 34126-37-9 ethyl(2-chlorophenyl)sulfane 
• 34560-82-2 o-chlorophenyl isopropyl sulfide 
• 20201-04-1 1,2-bis(2-chloro-4-nitrophenyl)disulfane 

Relevant articles and documents

Temperature-Controlled Chemoselective Synthesis of Thiosulfonates and Thiocyanates: Novel Reactivity of KXCN (X=S, Se) towards Organosulfonyl Chlorides

An efficient chemoselective protocol has been developed for the synthesis of thiosulfonates and thiocyanates by employing cost effective and commercially available organosulfonyl chlorides with potassium thio-/selenocyanate. The strategy offered the thiosulfonates and thiocyanates selectively by tuning the equivalents of KSeCN and optimizing the reaction temperature. On the other hand, thiosulfonates were obtained as sole products when organosulfonyl chlorides were treated with KSCN. Furthermore, the syntheses of diarylthioethers and aryl(heteroaryl) thioethers were carried out as a part of synthetic application of newly prepared arylthiocyanates.

Selectfluor-initiated cyanation of disulfides to thiocyanates

A Selectfluor-initiated cyanation of disulfides to thiocyanates has been developed. In this process, Selectfluor was employed as the oxidant and trimethylsilyl cyanide was used as the cyanation reagent. It provides an eco-friendly and simple way to synthesize the thiocyanates.

Method for the preparation of aliphatic, aromatic and heterocyclic rhodan compounds from mercaptanes. 27. On organic rhodan compounds

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