Phosphorus Reagents
Dibenzyl phosphite
Quick view. The neutral dibenzyl ester of phosphonic acid, supplied as a phosphorus reagent for research use. CAS 17176-77-1. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
Dibenzyl phosphite is classified as phosphorus reagents (Formula C14H15O3P; molecular weight 262.24).
Dibenzyl phosphite is supplied for research use within the Phosphorus Reagents product family.
For Dibenzyl phosphite, storage: 2-8 C; keep cool and dark under inert gas and protect from moisture. Form: Colorless to almost-colorless clear liquid.
Names and search terms
Confirmed or normalized name variants
- Dibenzyl phosphonate
- Phosphonic acid dibenzyl ester
- Phosphorous acid dibenzyl ester
Useful catalog search terms
- 17176-77-1
Physicochemical data
| Form | Colorless to almost-colorless clear liquid |
|---|---|
| Boiling Point | 110-120 C at 0.01 mmHg; 165 C at 0.1 mmHg |
| Density | 1.187 g/mL at 25 C |
| Refractive Index | Approx. 1.55–1.555 |
| Identity Note | Neutral P-H and O-H tautomer representations are source-dependent |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
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