Dimethyl (1-diazo-2-oxopropyl)phosphonate
(1-重氮基-2-氧代丙基)膦酸二甲酯
Also known as: (1-Diazo-2-oxopropyl)phosphonic acid dimethyl ester, Bestmann-Ohira reagent, Ohira's reagent, Dimethyl (acetyldiazomethyl)phosphonate, 1-Diazoacetonylphosphonic acid dimethyl ester, Phosphonic acid, P-(1-diazo-2-oxopropyl)-, dimethyl ester
- CAS No.
- 90965-06-3
- Jingsj CID
- J-1027315-9
- Molecular Formula
- C5H9N2O4P
- Chinese Name
- (1-重氮基-2-氧代丙基)膦酸二甲酯
- Molecular Weight
- 192.110 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Density | 1.28 |
|---|---|
| Flash Point | 2℃ |
Frequently Asked Questions
What is the CAS number of Dimethyl (1-diazo-2-oxopropyl)phosphonate?
90965-06-3
What are the molecular formula and molecular weight of Dimethyl (1-diazo-2-oxopropyl)phosphonate?
C5H9N2O4P, molecular weight 192.110 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026