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Alfa Aesar™ p-Toluenesulfonamide, 98+%

$34.18 - $34.18

Chemical Identifiers

CAS 70-55-3
Molecular Formula C7H9NO2S
Formula Weight 171.22
MDL Number MFCD00011692
Beilstein 472689
Synonym 4-Methylbenzenesulfonamide; Toluene-4-sulfonamide
Chemical Name or Material p-Toluenesulfonamide
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1215630 SDS Alfa Aesar™
A1215630
250g Each for $34.18
AAA121560C SDS Alfa Aesar™
A121560C
10,000g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA121560E SDS Alfa Aesar™
A121560E
2500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA1215636 SDS Alfa Aesar™
A1215636
500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
p-Toluene sulfonamide was used to prepare the precursor required for synthesis of ethyl 6-phenyl-1-tosyl-1,2,5,6-tetrahydropyridine-3-carboxylate. It act as a derivative of ammonia activated to alkylation by alkyl halides is exemplified by the synthesis of N-tosyl-2,3-dihydroisoindole from o-xylylene dibromide. It is a precursor of N-tosyl imines.

Solubility
Soluble in water.

Notes
Store in cool, dry place, in well sealed container. Store away from oxidizing agents.
Description & Specifications

Chemical Identifiers

70-55-3
171.22
472689
p-Toluenesulfonamide
C7H9NO2S
MFCD00011692
4-Methylbenzenesulfonamide; Toluene-4-sulfonamide

Specifications

202°C (395°F)
136° to 139°C
70-55-3
171.22
472689
p-Toluenesulfonamide
221°C (10mmHg)
250g
C7H9NO2S
MFCD00011692
4-Methylbenzenesulfonamide; Toluene-4-sulfonamide
≥98%

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

RTECSNumber : XT5075000

TSCA : TSCA