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p-Toluenesulfonamide

ALDRICH/105902 - reagent grade, 97%

Synonym: 4-Methylbenzene-1-sulfonamide; p-Tosylamide

CAS Number: 70-55-3
Empirical Formula (Hill Notation): C7H9NO2S
Molecular Weight: 171.22
EC Number: 200-741-1
MDL Number: MFCD00011692
Linear Formula: CH3C6H4SO2NH2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-105902-250G 250 g
 $47.20
1/EA		 Add To Favorites
45-105902-1KG 1 kg
 $91.40
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 105902-250G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 105902-1KG

 

assay 97%
form solid
functional group sulfonamide
grade reagent grade
InChI 1S/C7H9NO2S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3,(H2,8,9,10)
InChI key LMYRWZFENFIFIT-UHFFFAOYSA-N
mp 134-137 °C (lit.)
Quality Level 100 
SMILES string Cc1ccc(cc1)S(N)(=O)=O
solubility DMSO: soluble
Application: p-Toluenesulfonamide was used to prepare the precursor required for synthesis of ethyl 6-phenyl-1-tosyl-1,2,5,6-tetrahydropyridine-3-carboxylate.
General description: p-Toluenesulfonamide undergoes FeCl3-catalyzed direct substitution reaction with benzylic and allylic alcohols.It is employed as nucleophile in tetrabutylammonium fluoride (TBAF) catalyzed vinyl aziridine opening reaction.
Packaging: 1 kg in poly bottle
Packaging: 250 g in poly bottle
Hazard Codes Xi
Risk Statements 36
Safety Statements 26
RIDADR NONH for all modes of transport
WGK Germany 1
Flash Point(F) 395.6 °F
Flash Point(C) 202 °C
Purity 97%
mp 134-137 °C (lit.)
UNSPSC 12352100

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