Tetrabenzyl pyrophosphate

Tetrabenzyl pyrophosphate
  • CAS No.:990-91-0
Other grades of this product :
Tetrabenzyl pyrophosphate Basic information
Product Name:Tetrabenzyl pyrophosphate
Synonyms:PYROPHOSPHORIC ACID TETRABENZYL ESTER;TETRABENZYL PYROPHOSPHATE;TETRABENZYL DIPHOSPHATE;Tetrabenzyl pyrophosphate, tech.;Pyrophosphoric acid tetrabenzyl ester, Tetrabenzyl diphosphate;Bis(phenylmethoxy)phosphoryl bis(phenylmethyl) phosphate;Benzyl Pyrophosphate;Diphosphoric Acid P,P,P',P'-Tetrakis(phenylMethyl) Ester
CAS:990-91-0
MF:C28H28O7P2
MW:538.47
EINECS:628-817-3
Product Categories:Phosphorylating and Phosphitylating Agents;Biochemistry;Nucleosides, Nucleotides & Related Reagents;Phosphorylating and Phosphorothioating Agents;Phosphorylation;Protecting Agents, Phosphorylating Agents & Condensing Agents;Synthetic Organic Chemistry
Mol File:990-91-0.mol
Tetrabenzyl pyrophosphate Chemical Properties
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
form Powder or Crystalline Powder
color White to off-white
Water Solubility Slightly soluble in water.
Sensitive Moisture Sensitive
BRN 2068292
CAS DataBase Reference990-91-0(CAS DataBase Reference)
Safety Information
Hazard Codes C
Risk Statements 34
Safety Statements 26-36/37/39-45
RIDADR UN 3261 8/PG 2
WGK Germany 3
10-21
HazardClass 8
PackingGroup II
HS Code 29209090
MSDS Information
ProviderLanguage
Pyrophosphoric acid tetrabenzyl ester English
SigmaAldrich English
ALFA English
Tetrabenzyl pyrophosphate Usage And Synthesis
Chemical PropertiesWhite Solid
UsesTetrabenzyl 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.
UsesPhosphorylating reagent.
Tetrabenzyl pyrophosphate Preparation Products And Raw materials
Raw materialsDicyclohexylcarbodiimide-->Isopropyl acetate-->Heptane-->Dibenzyl phosphate

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