CAS : 990-91-0
UN# : UN3261
MDL : MFCD00051941
Hazard Class : 8
Packing Group : II
Other name :
Pyrophosphoric acid tetrabenzyl ester
Chemical Properties
Formula : C28H28O7P2
Formula weight : 538.48
Melting Point : 58-64°
Sensitivity : Store at -20°C. Moisture Sensitive. Store under Argon.
Form : Crystalline powder
Solubility : Slightly soluble in water.
Literature References
Useful reagent for O-phosphorylation. Used in preparation of phosphoryl derivatives of shikimic acid, by reaction in the presence of LDA; subsequent debenzylation was accomplished with TMS bromide: J. Org. Chem, 51, 75 (1986). Used to phosphorylate inositol derivatives in the presence of KH or NaH in THF: J. Am. Chem. Soc., 109, 3478 (1987); J. Chem. Soc., Chem. Commun., 298 (1991); the required debenzylated products were obtained by catalytic hydrogenolysis.
Notes
Moisture sensitive. Incompatible with strong oxidizing agents, strong acid and bases and reducing agents.Other References:Beilstein: 2068292UN#: UN3261
Grade Specifications
Grade Specifications
Hazard Statements : H314-H318Causes severe skin burns and eye damage.Causes serious eye damage.
Precautionary Statements : P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501aDo not breathe dust/fume/gas/mist/vapours/spray.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
| Pakage | 1g, 250mg, 5g |
|---|---|
| brand | Alfa Aesar |
