90965-06-3 96G79J0LR6 Dimethyl (1-diazo-2-oxopropyl)phosphonate UNII-96G79J0LR6 alpha-Azido-alpha-(dimethyl phosphono)acetone Bestmann reagent Bestmann-ohira reagent [MI] Dimethyl (acetyldiazomethyl)phosphonate Ohira-bestmann phosphonate Ohira-bestmann reagent Ohira's reagent P-(1-Diazo-2-oxopropyl)phosphonic acid dimethyl ester Phosphonic acid, P-(1-diazo-2-oxopropyl)-, dimethyl ester CAS 90965-06-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90965-06-3 |
| Molecular Formula | C5H9N2O4P |
| Molecular Weight | 192.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 90965-06-3 96G79J0LR6 Dimethyl (1-diazo-2-oxopropyl)phosphonate UNII-96G79J0LR6 alpha-Azido-alpha-(dimethyl phosphono)acetone Bestmann reagent Bestmann-ohira reagent [MI] Dimethyl (acetyldiazomethyl)phosphonate Ohira-bestmann phosphonate Ohira-bestmann reagent Ohira's reagent P-(1-Diazo-2-oxopropyl)phosphonic acid dimethyl ester Phosphonic acid, P-(1-diazo-2-oxopropyl)-, dimethyl ester (CAS 90965-06-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H9N2O4P. Molecular weight: 192.11 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H9N2O4P |
| Molecular Weight | 192.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 1,1-DIFLUORO-2-METHOXY-2-OXOETHANE-1-SULPHONYL FLUORIDE 2,2-DIFLUORO-2-FLUOROSULFONYLACETIC ACID METHYL ESTER 680-15-9 DIFLUORO(FLUOROSULFONYL)ACETIC ACID METHYL ESTER DIFLUORO(FLUOROSULPHONYL)ACETIC ACID METHYL ESTER EF10008 FLUOROSULFONYLDIFLUOROACETIC ACID METHYL ESTER METHYL 2,2-DIFLUORO-2-(FLUOROSULFONYL)ACETATE METHYL 2-(FLUOROSULFONYL)DIFLUOROACETATE METHYL 2-(FLUOROSULPHONYL)DIFLUOROACETATE METHYL DIFLUORO(FLUOROSULFONYL)ACETATE METHYL DIFLUORO(FLUOROSULPHONYL)ACETATE METHYL FLUOROSULFONYLDIFLUOROACETATE METHYLFLUOROSULPHONYLDIFLUOROACETATE (CAS 680-15-9)
- (2R,3R)-2-Acetoxy-3-hydroxysuccinic acid (CAS 114496-47-8)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com