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

Properties

• Quality Level: 200
• assay: 99%
• form: solid
• 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

Description

Application

Diazald: The Preferred Method For Diazomethane Generation

Nitrosylating agent for transition metal complexes, amines, and carbanions, as well as a precursor to diazomethane.

Storage and Stability

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

Safety Information

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H242,H315,H317,H319,H335
• pcodes: P210 - P235 - P280 - P302 + P352 - P370 + P378 - P403 + P233
• 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
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves