Tosyl cyanide

Product information 

Tosyl cyanide Basic information

Product Name:	Tosyl cyanide
Synonyms:	P-TOLYLSULFONYL CYANIDE;p-toluenesulphonyl cyanide;P-TOLUENESULFONYL CYANIDE;TOSYL CYANIDE;4-Toluenesulfonyl Cyanide;P-TOLUENESULFONYL CYANIDE, TECH., APPROX . 95%;4-TolueenesulfonylCyanide;P-TOLUENE SULFONYL CYANIDE(P-TOLYLSULFNYL 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 Chemical Properties

mp	47-50 °C(lit.)
bp	105-106 °C1 mm Hg(lit.)
Fp	>230 °F
storage temp.	2-8°C
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

MSDS Information

Provider	Language
SigmaAldrich	English

Tosyl cyanide Usage And Synthesis

Usage

Used in a free-radical cyanation of B-alkylcatecholboranes.1 Also used as a component in a hetero-Diels-Alder reaction with 1,3-bis-silyl enol ethers leading to 4-hyroxypyridines.2

Tosyl cyanide Preparation Products And Raw materials

Preparation Products

2-Azabicyclo[2.2.1]hept-5-en-3-one

 Company information

 Henan sunlake enterprise corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .

  Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs ,  Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East ,  Africa , South America and some other countries and areas.

    We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team, who are professional engineers and scholars with Ph. D. .So we are confident to serve you  better with our high - quality products and professional team.

    We are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.

    We  welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate.