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236330

p-Toluenesulfonamide

Name: <I>p</I>-Toluenesulfonamide
Brand: ALDRICH

ReagentPlus^®, ≥99%

Synonym(s):

4-Methylbenzene-1-sulfonamide, p-Tosylamide

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About This Item

Linear Formula:

CH₃C₆H₄SO₂NH₂

CAS Number:

70-55-3

Molecular Weight:

171.22

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24854164

EC Number:

200-741-1

Beilstein/REAXYS Number:

472689

MDL number:

MFCD00011692

Assay:

≥99%

Form:

solid

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Properties

Quality Segment

200

product line

ReagentPlus^®

assay

≥99%

form

solid

mp

134-137 °C (lit.)

SMILES string

Cc1ccc(cc1)S(N)(=O)=O

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

Gene Information

human ... CA1(759), CA2(760), CA5A(763), CA5B(11238)

Description

General description

Cyanomethylenetributylphosphorane (CMBP)-mediated reaction of p-toluenesulfonamide with alcohols has been investigated.

Application

p-Toluenesulfonamide has been employed:

as nucleophile during tetrabutylammonium fluoride (TBAF) catalyzed vinyl aziridine opening reaction
as reagent during selective aziridination of olefins catalyzed by dirhodium (II) caprolactamate

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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Storage Class

11 - Combustible Solids

flash_point_f

395.6 °F - closed cup

flash_point_c

202 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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