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  8. p-Toluenesulfonamide, 98+%

p-Toluenesulfonamide, 98+%

Code produit 11494000
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Code produit 11494000 Fournisseur Thermo Scientific Alfa Aesar Code fournisseur A12156.30
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Description

CAS: 70-55-3 | C7H9NO2S | 171.214 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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.
TRUSTED_SUSTAINABILITY

Identifiants chimiques

CAS 70-55-3
Molecular Formula C7H9NO2S
Molecular Weight (g/mol) 171.214
MDL Number MFCD00011692
InChI Key LMYRWZFENFIFIT-UHFFFAOYSA-N
Synonym p-toluenesulfonamide, 4-toluenesulfonamide, tosylamide, p-tosylamide, benzenesulfonamide, 4-methyl, p-tolylsulfonamide, toluene-4-sulfonamide, tolylsulfonamide, 4-methylbenzene-1-sulfonamide, p-toluenesulfamide
PubChem CID 6269
ChEBI CHEBI:34435
IUPAC Name 4-methylbenzenesulfonamide
SMILES CC1=CC=C(C=C1)S(=O)(=O)N

Spécification

Melting Point 136°C to 139°C
Boiling Point 221°C (10 mmHg)
Flash Point 202°C (395°F)
Quantity 250 g
Beilstein 472689
Solubility Information Soluble in water.
Formula Weight 171.22
Percent Purity ≥98%
Chemical Name or Material p-Toluenesulfonamide

RUO – Research Use Only

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