Compound Q&A
What are the physical and chemical properties of Fosaprepitant (CAS: 172673-20-0)?
Answer
Fosaprepitant (CAS: 172673-20-0) is a white to off-white crystalline powder with a molecular weight of approximately 413.53 g/mol. It has poor water solubility but is soluble in organic solvents like ethanol. Chemically, it is stable under normal storage conditions but may degrade under strong acidic or basic conditions. It is a prodrug that is converted to aprepitant, an antagonist of the chemokine receptor 1 (CKR-1), in the body.
About
CAS No
172673-20-0
English Name
Fosaprepitant
Molecular Formula
C23H22F7N4O6P
Molecular Weight
614.4 g/mol
SMILES
CC(C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F)OC2C(N(CCO2)CC3=NN(C(=O)N3)P(=O)(O)O)C4=CC=C(C=C4)F
InChIKey
BARDROPHSZEBKC-OITMNORJSA-N
Last Updated: 2025-10-10 19:08
