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D28000

Diazald®

99%

Synonym(s):

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

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About This Item

Linear Formula:
CH3C6H4SO2N(CH3)NO
CAS Number:
80-11-5
Molecular Weight:
214.24
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
24893716
EC Number:
201-252-6
Beilstein/REAXYS Number:
2214345
MDL number:
MFCD00002050
Assay:
99%
Form:
solid
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Quality Segment

assay

99%

form

solid

reaction suitability

reaction type: Halogenations

mp

61-62 °C (lit.)

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

Application

Nitrosylating agent for transition metal complexes, amines, and carbanions, as well as a precursor to diazomethane.
Diazald: The Preferred Method For Diazomethane Generation

Preparation Note

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

Legal Information

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

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

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

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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