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108146

Sigma-Aldrich

Benzenesulfonamide

≥98%

Sinónimos:

Phenylsulfonamide

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$31.70
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$49.70

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5 G
$31.70
100 G
$37.50
500 G
$49.70

About This Item

Fórmula lineal:
C6H5SO2NH2
Número de CAS:
98-10-2
Peso molecular:
157.19
Beilstein:
1100566
Número CE:
202-637-1
Número MDL:
MFCD00007930
Código UNSPSC:
12352100
eCl@ss:
39093209
ID de la sustancia en PubChem:
24846803
NACRES:
NA.22

$31.70

Disponible para envío el24 de abril de 2025Detalles

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Nivel de calidad

100

Ensayo

≥98%

Formulario

solid

mp

149-152 °C (lit.)

solubilidad

methanol: soluble 25 mg/mL

cadena SMILES

NS(=O)(=O)c1ccccc1

InChI

1S/C6H7NO2S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H,(H2,7,8,9)

Clave InChI

KHBQMWCZKVMBLN-UHFFFAOYSA-N

Información sobre el gen

human ... CA1(759)

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Aplicación

Benzenesulfonamide was used to develop analytical method for simultaneous determination of benzotriazole, benzothiazole and benzenesulfonamide contaminants in environmental waters[1].

Acciones bioquímicas o fisiológicas

Benzenesulfonamide is an inhibitor of human carbonic anhydrase B[2]. Benzenesulfonamide derivatives are effective in the treatment of proliferative diseases such as cancer[3]. It is used in the synthesis of dyes, photochemicals and disinfectants[1].

Nota de preparación

Benzenesulfonamide dissolves in methanol at a concentration of 25 mg/ml to form a clear, colourless solution.

Pictogramas

Exclamation mark
GHS07

Palabra de señalización

Warning

Frases de peligro

H302

Clasificaciones de peligro

Acute Tox. 4 Oral

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
SDBB2253
SDBB1147
STBL3772
STBL1347
STBL3214

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Asha Chandran et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 92, 84-90 (2012-03-27)
The FT-IR and FT-Raman spectra of (E)-N-carbamimidoyl-4-((4-methoxybenzylidene)amino)benzenesulfonamide were recorded and analyzed. Geometry and harmonic vibrational wavenumbers were calculated theoretically using Gaussian 03 set of quantum chemistry codes. Calculations were performed at the Hartree-Fock (HF) and density functional theory (DFT) levels
Astrid Goubet et al.
Bioorganic & medicinal chemistry letters, 23(3), 761-763 (2012-12-26)
C5-Ethynylbenzenesulfonamide-modified nucleotide (EBNA) was investigated as substrate of various DNA polymerases. The experiments revealed that KOD, Phusion and Klenow DNA polymerases successfully accepted EBNA-T nucleotide as a substrate and yielded the fully extended DNA. KOD DNA polymerase was found to
Rafia Bashir et al.
Bioorganic & medicinal chemistry letters, 21(14), 4301-4305 (2011-06-15)
Thirteen new 2-pyrazoline derivatives bearing benzenesulfonamide moiety (2a-m) were synthesized by condensing appropriate chalcones with 4-hydrazinonbenzenesulfonamide hydrochloride and tested for anticancer and anti-inflammatory actions. According to the protocol of the National Cancer Institute (NCI) in vitro disease-oriented human cells screening
Edita Čapkauskaitė et al.
European journal of medicinal chemistry, 51, 259-270 (2012-03-24)
A series of [(2-pyrimidinylthio)acetyl]benzenesulfonamides were designed and synthesized. Their binding affinities as inhibitors of several recombinant human carbonic anhydrase (CA) isozymes were determined by isothermal titration calorimetry (ITC) and thermal shift assay (TSA). A group of compounds containing a chlorine
Theres Ramenda et al.
Amino acids, 44(4), 1167-1180 (2013-01-12)
Cu(I)-mediated [3+2]cycloaddition between azides and alkynes has evolved into a valuable bioconjugation tool in radiopharmaceutical chemistry. We have developed a simple, convenient and reliable radiosynthesis of 4-[18F]fluoro-N-methyl-N-(propyl-2-yn-1-yl)benzenesulfonamide ([18F]F-SA) as a novel aromatic sulfonamide-based click chemistry building block. [18F]F-SA could be
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Questions

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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