Diphosphoryl Chloride
Pyrophosphoryl Chloride; Phosphorodichloridic Anhydride; Phosphorus Chloride Oxide; Pyrophosphoryl Tetrachloride; Tetrachloropyrophosphoric Acid
Diphosphoryl Chloride is used in the synthesis of potent and orally bioavailable tricyclic CGRP receptor antagonists. Also used in the synthesis of transition state analogue inhbitors of inosine monophosphate.
Synonyms
Pyrophosphoryl Chloride; Phosphorodichloridic Anhydride; Phosphorus Chloride Oxide; Pyrophosphoryl Tetrachloride; Tetrachloropyrophosphoric Acid
Molecular Formula
Cl₄O₃P₂
Solubility
Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
Form
Supplied as a clear colorless oil.
Storage and Stability
Store at -20°C under inert atmosphere. Hygroscopic. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards
All products should be handled by qualified personnel only, trained in laboratory procedures.
