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73970

Sigma-Aldrich

N-Methyl-N-nitroso-p-toluenesulfonamide

purum, ≥98.0% (HPLC)

Sinônimo(s):

p-Tolylsulfomethylnitrosamide, Diazald®, Diazomethane precursor, N-Methyl-N-(p-tolylsulfonyl)nitrosamide, N-Nitroso-p-toluenesulfomethylamide, N-Nitroso-N-methyl-p-toluenesulfonamide

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About This Item

Fórmula empírica (Notação de Hill):
C8H10N2O3S
Número CAS:
80-11-5
Peso molecular:
214.24
Beilstein:
2214345
Número CE:
201-252-6
Número MDL:
MFCD00002050
Código UNSPSC:
12352102
ID de substância PubChem:
329765373
NACRES:
NA.22

grau

purum

Nível de qualidade

100

Ensaio

≥98.0% (HPLC)

forma

crystals

adequação da reação

reaction type: C-C Bond Formation

pf

~58 °C

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

CN(N=O)S(=O)(=O)c1ccc(C)cc1

InChI

1S/C8H10N2O3S/c1-7-3-5-8(6-4-7)14(12,13)10(2)9-11/h3-6H,1-2H3

chave InChI

FFKZOUIEAHOBHW-UHFFFAOYSA-N

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Armazenamento e estabilidade

Warning: these products are subject to the Explosives Act and must be transported refrigerated - additional costs for transport will apply.

Outras notas

Preparation of diazomethane

Informações legais

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

Pictogramas

FlameExclamation mark
GHS02,GHS07

Palavra indicadora

Danger

Frases de perigo

H242,H315,H317,H319,H335

Classificações de perigo

Eye Irrit. 2 - Self-react. C - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

4.1A - Other explosive hazardous materials

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

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Certificados de análise (COA)

Lot/Batch Number
STBB0771V
STBB0771
S44441
427649/1
400220/1

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M. Hudlicky
The Journal of Organic Chemistry, 45, 5377-5377 (1980)
Th.J. De Boer et al.
Organic Syntheses, 4, 250-250 (1963)
Izabela Kania-Korwel et al.
Journal of chromatography. A, 1207(1-2), 146-154 (2008-09-02)
Several polychlorinated biphenyls (PCBs) and their hydroxylated metabolites display axial chirality. Here we describe an enantioselective, gas chromatographic separation of methylated derivatives of hydroxylated (OH-)PCB atropisomers (MeO-PCB) using a chemically bonded beta-cyclodextrin column (Chirasil-Dex). The atropisomers of several MeO-PCBs could
M Börzsönyi et al.
Neoplasma, 35(3), 257-262 (1988-01-01)
N-nitroso-N-methyl-p-toluenesulfonamide (NMTS, diazald, CAS 80-11-5) is a widely used compound for laboratory production of diazomethane. The present results showed that the noncarcinogenic NMTS reacts as a transnitrosating agent with amino nitrogen of secondary amines and amide both in vitro (human
J V Uri et al.
Acta microbiologica Hungarica, 39(3-4), 317-322 (1992-01-01)
Diazald, a chemical intermediate for the synthesis of biologically active compounds, was found to be a potent in vitro antimicrobial agent against yeasts, yeast-like and filamentous fungi as well as Gram-positive and Gram-negative bacterial strains. Its activity is not inhibited
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