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Tosyl cyanide

Tosyl cyanide Suppliers list
Company Name: Hefei Hirisun Pharmatech Co., Ltd
Tel: 86-15056975894
Email: shawn@hirisunpharm.com
Products Intro: Product Name:Toluene-4-sulphonyl cyanide
CAS:19158-51-1
Purity:0.99 Package:1G;5G;25G;Bulk for inquiry Remarks:HR013012
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-571-85586718
Email: sales@capotchem.com
Products Intro: Product Name:Tosyl cyanide
CAS:19158-51-1
Purity:0.98 Package:100KG;10KG;5KG;1KG
Company Name: Nanjing ChemLin Chemical Industry Co., Ltd.
Tel: 025-83697070;product@chemlin.com.cn
Email: product@chemlin.com.cn
Products Intro: CAS:19158-51-1
Purity:98% Package:g-Kg
Company Name: Zjartschem
Tel: +86-571-8723 8903 jocelynpan@zjarts.com
Email: jocelynpan@zjarts.com
Products Intro: Product Name:Tosyl cyanide
CAS:19158-51-1
Purity:98% Package:500g;1kg;5kg;10kg;100kg;1000kg... Remarks:Brand:Zjartschem | Cat.No.:ZCF07325
Company Name: Hebei Guanlang Biotechnology Co., Ltd.
Tel:
Email: sales3@crovellbio.com
Products Intro: Product Name:Tosyl cyanide
CAS:19158-51-1
Purity:99% Package:25KG;1USD

Lastest Price from Tosyl cyanide manufacturers

  • Tosyl cyanide
  • US $0.10 / KG
  • 2020-01-08
  • CAS:19158-51-1
  • Min. Order: 1KG
  • Purity: 99.0%
  • Supply Ability: 1000 tons
  • Tosyl cyanide
  • US $1.00 / g
  • 2019-12-27
  • CAS:19158-51-1
  • Min. Order: 1g
  • Purity: 99%
  • Supply Ability: 1000KGS
Tosyl cyanide Basic information
Product Name:Tosyl cyanide
Synonyms:p-tolylsulfonylforMonitrile;p-Tosyl cyanide;Toluene-4-sulfonyl cyanide 98%;p-Toluenesulfonyl cyanide technical grade, 95%;Toluene-4-sulphonylcyanide,tech;P-TOLYLSULFONYL CYANIDE;p-toluenesulphonyl cyanide;P-TOLUENESULFONYL CYANIDE
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 °C/1 mmHg (lit.)
density 1.3055 (rough estimate)
refractive index 1.5650 (estimate)
Fp >230 °F
storage temp. 2-8°C
BRN 2048159
CAS DataBase Reference19158-51-1(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
10-21
HazardClass 8
PackingGroup III
MSDS Information
ProviderLanguage
SigmaAldrich English
Tosyl cyanide Usage And Synthesis
Chemical PropertiesWhite powder
UsesTosyl 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.
Synthesis Reference(s)Tetrahedron Letters, 10, p. 3351, 1969 DOI: 10.1017/S0009838800024678
Tag:Tosyl cyanide(19158-51-1) Related Product Information
P-Toluenesulfonic anhydride Tosyl azide Tosyl chloride HYDROGEN CYANIDE p-Toluenesulfonamide Chloral hydrate tosyl cyanide S METHYL PHENYL SULFOXIDE BENZENESULFONYL CYANIDE 1-METHYL-4-(METHYLSULFINYL)BENZENE 1-Methyl-4-(methylsulfonyl)-benzene (S)-(-)-METHYL P-TOLYL SULFOXIDE PHENYLTHIOCYANATE (4-Methylthio)toluene (R)-(+)-Methyl p-tolyl sulfoxide 4-Methylbenzenesulfonhydrazide Cyanide TOLBUTAMIDE