Tetrabenzyl pyrophosphate
Synonym(s):Pyrophosphoric acid tetrabenzyl ester;Tetrabenzyl diphosphate
- CAS NO.：990-91-0
- Empirical Formula: C28H28O7P2
- Molecular Weight: 538.47
- MDL number: MFCD00051941
- EINECS: 628-817-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-09-25 17:15:13
What is Tetrabenzyl pyrophosphate?
Chemical properties
White Solid
The Uses of Tetrabenzyl pyrophosphate
Tetrabenzyl pyrophosphate is used in the preparation of phosphoryl derivatives of shikimic acid in the presence of LDA. It is used in the preparation of dibenzyl phosphoro fluoridate in the presence of cesium fluoride as a catalyst. It is also used as a precursor in pharmaceuticals and involved in the phosphorylation of inositol derivatives.
The Uses of Tetrabenzyl pyrophosphate
Phosphorylating reagent.
Properties of Tetrabenzyl pyrophosphate
| Melting point: | 63-66 °C (lit.) |
| Boiling point: | 601.6±55.0 °C(Predicted) |
| Density | 1.289±0.06 g/cm3(Predicted) |
| vapor pressure | 0.001Pa at 140℃ |
| storage temp. | -20°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Powder or Crystalline Powder |
| color | White to off-white |
| Water Solubility | Slightly soluble in water. |
| Sensitive | Moisture Sensitive |
| BRN | 2068292 |
| CAS DataBase Reference | 990-91-0(CAS DataBase Reference) |
Safety information for Tetrabenzyl pyrophosphate
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Tetrabenzyl pyrophosphate
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