Certificate of Analysis


Catalog Number: M1650
Product Name: Aprepitant
CAS Number: 170729-80-3

Physical and Chemical Properties
Formula: C23H21F7N4O3
Molecular Weight: 534.43
Solubility: DMSO 90 mg/mL
Storage: at -20°C
Chemical Structure: Aprepitant Structure
Analytical Data
HPLC: Shows Min >99% purity
H-NMR: Consistent with structure
Product Information
Description: Aprepitant (Emend) is an antiemetic chemical compound that belongs to a class of compounds called substance P antagonists (SPA).
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.