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Tosyl cyanide Basic information
Product Name: Tosyl cyanide
Synonyms: p-Toluenesulfonyl cyanide technical grade, 95%;Toluene-4-sulphonylcyanide,tech;P-TOLYLSULFONYL CYANIDE;p-toluenesulphonyl cyanide;P-TOLUENESULFONYL CYANIDE;TOSYL CYANIDE;4-Toluenesulfonyl Cyanide;P-TOLUENESULFONYL CYANIDE, TECH., APPROX . 95%
CAS: 19158-51-1
MF: C8H7NO2S
MW: 181.21
EINECS: 242-849-1
Product Categories: Building Blocks;C8 to C9;Chemical Synthesis;Cyanides/Nitriles;Nitrogen Compounds;Organic Building Blocks
Mol File: 19158-51-1.mol
Tosyl cyanide Structure
Tosyl cyanide Chemical Properties
Melting point  47-50 °C(lit.)
Boiling point  105-106 °C1 mm Hg(lit.)
density  1.3055 (rough estimate)
refractive index  1.5650 (estimate)
Fp  >230 °F
storage temp.  2-8°C
BRN  2048159
CAS DataBase Reference 19158-51-1(CAS DataBase Reference)
Safety Information
Hazard Codes  C
Risk Statements  20/21-34
Safety Statements  26-27-28-36/37/39-45
RIDADR  UN 3261 8/PG 2
WGK Germany  3
F  10-21
HazardClass  8
PackingGroup  III

Tosyl cyanide Usage And Synthesis
Chemical Properties White powder
Uses Tosyl cyanide is used in a free-radical cyanation of B-alkylcatecholboranes. Also used as a component in a hetero-Diels-Alder reaction with 1,3-bis-silyl enol ethers leading to 4-hyroxypyridines.
Tosyl cyanide Preparation Products And Raw materials
Preparation Products 2-Azabicyclo[2.2.1]hept-5-en-3-one
Tag:Tosyl cyanide(19158-51-1) Related Product Information
METHYL PHENYL SULFOXIDE BENZENESULFONYL CYANIDE 1-METHYL-4-(METHYLSULFINYL)BENZENE Methyl thiocyanate 1-Methyl-4-(methylsulfonyl)-benzene (S)-(-)-METHYL P-TOLYL SULFOXIDE PHENYLTHIOCYANATE (4-Methylthio)toluene (R)-(+)-Methyl p-tolyl sulfoxide Copper(I) Cyanide Tosyl chloride HYDROGEN CYANIDE 4-Methylbenzenesulfonhydrazide p-Toluenesulfonamide Cyanide Chloral hydrate TOLBUTAMIDE sodium cyanide