EMAIL THIS PAGE TO A FRIEND
D28000 Aldrich

Diazald®

99%

Synonym: 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

Purchase

Description

Frequently Asked Questions

Frequently Asked Questions are available for this Product.

Application

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

Diazald: The Preferred Method For Diazomethane Generation

Packaging

25 g in poly bottle

Legal Information

Diazald is a registered trademark of Sigma-Aldrich Co. LLC

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.




Cross-Coupling Guide
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
UN3234 - UN3224 DOT class 4.1 (N-Methyl-N-nitroso-p-methylbenzenesulfonamide) Self-reactive solid type C, temperature controlled)
WGK Germany 
2
Protocols & Articles

Related Content

Diazald in Chemical Synthesis

Diazomethane is an extremely versatile reagent for the preparation of both carbon-carbon and carbon-heteroatom bonds.1 It is one of the most common methylating reagents for the preparation of methyl ...
Keywords: Aldrichimica Acta, Alkylations, Carcinogens, Catalysis, Cyclopropanations, Mutagens, Ring expansion

Peer-Reviewed Papers
15

References

Set your institution to view full text papers.
Related Products

related product

Product #

Description

Add to Cart

Z203076 Macro Diazald® kits, Joint: ST/NS 29/32 Clear-Seal joints
Z108510 Macro Diazald® kits, Joint: ST/NS 24/40 Clear-Seal joints
Z419761 Diazald® set with System 45 compatible connections, Glassware set, complete
Z411736 Aldrich® diazomethane-generator with System 45 compatible connection, for the preparation of diazomethane without ether
Z547867 Inner tube for System 45 MNNG diazomethane generator, pkg of 1 ea
Z100250 Diazald® kit with Clear-Seal® joints, Joint: ST/NS 19/22

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?