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Alfa Aesar™ p-Toluenesulfonyl isocyanate, 95%

Brand:  Alfa Aesar™ A17492.22

Additional Details : CAS Number : 4083-64-1 Weight : 0.10000kg Transport : UN number : 2206 Chem class : 6.1 Pack group : III

Quantity 100g

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Product Code. 11498097

  • 319.00 DKK / 100g

In stock, ready to ship: 5

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Description

Description

Applications
It is a reagent used to prepare acetylated syn-1,2-diols,oxazolidin-2-ones, 2,3-diamino acids, and N-tosylcarbonamides. -Toluenesulfonyl isocyanate has been used as derivatization reagent in determination of 3-α-hydroxy tibolone in human plasma by LC-MS/MS. It is also employed in the derivatization reagent in simultaneous quantitative analysis of diethylene glycol and propylene glycol in pharmaceutical products by HPLC and as reagent in the preparation of acetylated syn-1,2-diols, oxazolidin-2-ones, 2,3-diamino acids and N-tosylcarbonamides.

Solubility
Reacts with water.

Notes
Keep away from alcohols, strong bases, amines, strong oxidizing agents.
Specifications

Chemical Identifiers

4083-64-1
197.208
VLJQDHDVZJXNQL-UHFFFAOYSA-N
77703
CC1=CC=C(C=C1)S(=O)(=O)N=C=O
C8H7NO3S
MFCD00002030
tosyl isocyanate, p-toluenesulfonyl isocyanate, 4-methylbenzenesulfonyl isocyanate, p-toluenesulphonyl isocyanate, benzenesulfonyl isocyanate, 4-methyl, tosylisocyanate, p-tolylsulfonyl isocyanate, unii-h9004fjx6v, p-toluenesulfonic acid, anhydride with isocyanic acid, p-toluene sulfonyl isocyanate
4-methyl-N-(oxomethylidene)benzenesulfonamide

Specifications

p-Toluenesulfonyl isocyanate
145°C (293°F)
1.535
144°C (10mmHg)
100g
C8H7NO3S
UN2206
tosyl isocyanate, p-toluenesulfonyl isocyanate, 4-methylbenzenesulfonyl isocyanate, p-toluenesulphonyl isocyanate, benzenesulfonyl isocyanate, 4-methyl, tosylisocyanate, p-tolylsulfonyl isocyanate, unii-h9004fjx6v, p-toluenesulfonic acid, anhydride with isocyanic acid, p-toluene sulfonyl isocyanate
VLJQDHDVZJXNQL-UHFFFAOYSA-N
4-methyl-N-(oxomethylidene)benzenesulfonamide
77703
95%
1.295
Irritating
Moisture sensitive
5°C
4083-64-1
MFCD00002030
391287
Reacts with water.
CC1=CC=C(C=C1)S(=O)(=O)N=C=O
197.208
197.21
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