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805572

Sigma-Aldrich

4-methyl-N-(2-phenylethynyl)-N-(phenylmethyl)-benzenesulfonamide

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About This Item

Empirical Formula (Hill Notation):
C22H19NO2S
CAS Number:
609769-63-3
Molecular Weight:
361.46
UNSPSC Code:
12352100
PubChem Substance ID:
329768947
NACRES:
NA.22

form

solid

functional group

phenyl
sulfonamide

storage temp.

2-8°C

SMILES string

O=S(N(CC1=CC=CC=C1)C#CC2=CC=CC=C2)(C3=CC=C(C)C=C3)=O

InChI

1S/C22H19NO2S/c1-19-12-14-22(15-13-19)26(24,25)23(18-21-10-6-3-7-11-21)17-16-20-8-4-2-5-9-20/h2-15H,18H2,1H3

InChI key

GVJPCYQNQCNEAO-UHFFFAOYSA-N

Application

Nitrogen-substituted alkynes are strongly polarized alkynes and highly reactive building blocks which have been used for the design of a wide number of transformations. Precursor of highly reactive keteniminium ions and useful reagent for asymmetric synthesis.

Other Notes

Ynamides: Versatile Tools in Organic Synthesis
Ynamides: A Modern Functional Group for the New Millennium

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

805572-BULK:
805572-VAR:
805572-500MG:

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Related Content

Evano Group – Professor Product Portal

Evano group focuses on natural product synthesis, copper catalysis, and hetero-substituted alkynes, emphasizing ynamides' synthetic potential and reactivity.

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