Compound Q&A

Is Dimethyl (1-diazo-2-oxopropyl)phosphonate (CAS: 90965-06-3) safe?

Answer

Dimethyl (1-diazo-2-oxopropyl)phosphonate
Dimethyl (1-diazo-2-oxopropyl)phosphonate (CAS: 90965-06-3) is a chemical intermediate and should be handled with appropriate safety measures. It may cause skin or eye irritation and is flammable. Safety data sheets (SDS) recommend using protective gloves, goggles, and ensuring proper ventilation. While not classified as highly toxic, it requires careful handling to avoid exposure and potential reactivity with incompatible materials.

About

CAS No 90965-06-3
English Name Dimethyl (1-diazo-2-oxopropyl)phosphonate
Molecular Formula C5H9N2O4P
Molecular Weight 192.11 g/mol
SMILES CC(=O)C(=[N+]=[N-])P(=O)(OC)OC
InChIKey SQHSJJGGWYIFCD-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:07

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