73970
N-Methyl-N-nitroso-p-toluenesulfonamide
purum, ≥98.0% (HPLC)
Synonym(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
Empirical Formula (Hill Notation):
C8H10N2O3S
CAS Number:
Molecular Weight:
214.24
UNSPSC Code:
12352102
NACRES:
NA.22
PubChem Substance ID:
EC Number:
201-252-6
Beilstein/REAXYS Number:
2214345
MDL number:
grade
purum
Quality Level
assay
≥98.0% (HPLC)
form
crystals
reaction suitability
reaction type: C-C Bond Formation
mp
~58 °C
storage temp.
2-8°C
SMILES string
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
InChI key
FFKZOUIEAHOBHW-UHFFFAOYSA-N
Preparation Note
Warning: these products are subject to the Explosives Act and must be transported refrigerated - additional costs for transport will apply.
Other Notes
Preparation of diazomethane
Legal Information
Diazald is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Self-react. C - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
4.1A - Other explosive hazardous materials
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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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
Th.J. De Boer et al.
Organic Syntheses, 4, 250-250 (1963)
M. Hudlicky
The Journal of Organic Chemistry, 45, 5377-5377 (1980)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 73970-100G | 04061833381137 |