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ChemicalBook Product Catalog Organic Chemistry Hydrocarbons and derivatives Hydrocarbon sulfonate Tosyl azide

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Tosyl azide

$ 1.00 /1kg

Min. Order1g
Purity99%
Cas No 941-55-9
Supply Ability100KG
Update time2019-07-06

career henan chemical co

career henan chemical co

7YR

China

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Chemical Properties

Product Name	Tosyl azide
CAS No	941-55-9
EC-No
Min. Order	1g
Purity	99%
Supply Ability	100KG
Release date	2019/07/06

Tosyl azide Basic information

Description Applications Safety

Product Name:	Tosyl azide
Synonyms:	4-methyl-benzenesulfonylazid;Benzenesulfonylazide,4-methyl-;P-TOLUENESULFONYL AZIDE OR 4-METHYLBENZENESULFONYL AZIDE;4-Methylbenzenesulfonyl azide;p-Toluenesulfonyl azide;Tosyl azide;4-Methylbenzenesulfonic acid azide;p-Methylbenzenesulfonic acid azide
CAS:	941-55-9
MF:	C7H7N3O2S
MW:	197.21
EINECS:	213-381-5
Product Categories:
Mol File:	941-55-9.mol

Tosyl azide Chemical Properties

density	~0.90 g/mL at 20 °C
refractive index	n20/D 1.548
Fp	4℃
storage temp.	2-8°C
EPA Substance Registry System	Benzenesulfonyl azide, 4-methyl-(941-55-9)

Safety Information

Hazard Codes	F,T+
Risk Statements	5-67-65-48/20-38-28-11-63
Safety Statements	16-35-45-36/37-28-9
RIDADR	UN REST

MSDS Information

Tosyl azide Usage And Synthesis

Description	Tosyl azide is a reagent used in organic synthesis. It is prepared by the reaction of tosyl chloride with sodium azide in aqueous acetone.
Applications	Tosyl azide is utilized for the introduction of diazo and azide functional groups. Moreover, it is used as a nitrene and a substrate for [3+2] cycloaddition reactions.
Safety	Tosyl azide is a very volatile chemical that should be carefully stored and handled.
Chemical Properties	Colorless to slight yellow liquid
Uses	Used for the introduction of azide and diazo functional groups. It is also used as a nitrene source and as a substrate for [3+2] cycloaddition reactions.

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