missing translation for 'onlineSavingsMsg'
Learn More

Cloruro de 4-nitrobencenosulfonil, 97 %, Thermo Scientific Chemicals

Catalog Number 11418427
Click to view available options
Cantidad:
25 g
100 g
500 g
Este artículo no se puede devolver. Vea la política de devoluciones
98-74-8
C6H4ClNO4S
221.61
MFCD00007445
JXRGUPLJCCDGKG-UHFFFAOYSA-N
4-nitrobenzenesulfonylchloride, 4-nitrobenzene-1-sulfonyl chloride, benzenesulfonyl chloride, 4-nitro, 4-nitrobenzenesulphonyl chloride, 4-nitrophenylsulfonyl chloride, p-nitrophenylsulfonyl chloride, 4-nitrobenzenesulfonic acid chloride, p-nitrobenzenesulfonyl chloride, 4-nitrobenzenesulphonylchloride, 4-nitro-benzenesulfonyl chloride
7404
[O-][N+](=O)C1=CC=C(C=C1)S(Cl)(=O)=O
Este artículo no se puede devolver. Vea la política de devoluciones
98-74-8
C6H4ClNO4S
221.61
MFCD00007445
JXRGUPLJCCDGKG-UHFFFAOYSA-N
4-nitrobenzenesulfonylchloride, 4-nitrobenzene-1-sulfonyl chloride, benzenesulfonyl chloride, 4-nitro, 4-nitrobenzenesulphonyl chloride, 4-nitrophenylsulfonyl chloride, p-nitrophenylsulfonyl chloride, 4-nitrobenzenesulfonic acid chloride, p-nitrobenzenesulfonyl chloride, 4-nitrobenzenesulphonylchloride, 4-nitro-benzenesulfonyl chloride
7404
[O-][N+](=O)C1=CC=C(C=C1)S(Cl)(=O)=O

4-Nitrobenzenesulfonyl chloride is used as an intermediate for the synthesis of pharmaceuticals like foscmprenavir, darunavir and amprenavir. It is involved in the preparation of N-nosyl-alpha-amino acid for peptide synthesis. It is also used for stereoselective α-glucosylation of partially protected carbohydrates in association with silver tri-fluoromethanesulfonate, N,N-dimethylacetamide and triethylamine. It is widely used for the synthesis of hydroxylamines of sulfadiazine, sulfamethoxazole and [Cu(bipy)2Cl](nbs) (1) (bipy = 2,2'-bipyridine, nbs = 4-nitrobenzenesulfonate).

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.

Aplicaciones
El cloruro de 4-nitrobencenosulfonil se utiliza como intermediario para la síntesis de fármacos como foscmprenavir, darunavir y amprenavir. Se emplea en la preparación del N-nosil-alfa-amino ácido para la síntesis de péptidos. También se utiliza para la α-glucosilación estereoselectiva de carbohidratos parcialmente protegidos en asociación con trifluorometansulfonato de plata, N,N-dimetilacetamida y trietilamina. Se utiliza ampliamente para la síntesis de hidroxilaminas de sulfadiazina, sulfametoxazol y [Cu(bipy)2Cl](nbs) (1) (bipy = 2,2′-bipiridina, nbs = 4-nitrobencenosulfonato).

Solubilidad
Soluble en tolueno, tetrahidrofurano, cloruro de metileno y acetato de etilo. No soluble en agua.

Notas
Sensible a la humedad. Incompatible con agentes oxidantes fuertes y bases fuertes.
TRUSTED_SUSTAINABILITY
Nombre del producto químico o material 4-Nitrobenzenesulfonyl chloride
Punto de fusión 76°C to 80°C
Punto de ebullición 143°C to 144°C (1.5 mmHg)
Cantidad 25 g
Número UN UN3261
Beilstein 746543
Sensibilidad Moisture sensitive
Información de solubilidad Soluble in toluene,tetrahydrofuran,methylene chloride and ethyl acetate. Insoluble in water.
Nombre IUPAC Cloruro de 4-nitrobencenosulfonil
Formula Weight (peso de la fórmula) 221.62
Porcentaje de pureza 97%
Mostrar más Mostrar menos

RUO – Research Use Only

missing translation for 'provideContentCorrection'

missing translation for 'productTitle'