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L09083 Tetrabenzyl pyrophosphate, 98%

CAS Number
Pyrophosphoric acid tetrabenzyl ester

Stock No. Size Price ($) Quantity Availability
L09083-MD 250mg 60.90
L09083-03 1g 170.00
L09083-06 5g 643.00
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Tetrabenzyl pyrophosphate, 98%


Chemical Properties

Formula Weight
Melting point
Storage & Sensitivity
Store at -20°C. Moisture Sensitive. Store under Argon.
Slightly soluble in water.


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.


Moisture sensitive. Incompatible with strong oxidizing agents, strong acid and bases and reducing agents.

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.

Forget, S. M.; Jee, A.; Smithen, D. A.; Jagdhane, R.; Anjum, S.; Beaton, S. A.; Palmer, D. R. J.; Syvitski, R. T.; Jakeman, D. L. Kinetic evaluation of glucose 1-phosphate analogues with a thymidylyltransferase using a continuous coupled enzyme assay. Org. Biomol. Chem. 2015, 13 (3), 866-875.

Ghaedi, M.; Jaberi, S. Y. S.; Hajati, S.; Montazerozohori, M; Asfaram, A.; Zareh, M. Modified Carbon Paste Electrode for Pb2+ Ion Determination: Response Surface Methodology. IEEE Sensors J. 2015, 15 (5), 2974 - 2983.

GHS Hazard and Precautionary Statements

Hazard Statements: H314-H335

Causes severe skin burns and eye damage. May cause respiratory irritation.

Precautionary Statements: P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c

Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Hazard Class
Packing Group
Harmonized Tariff Code


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