![(2R,3S)-2-[(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine hydrochloride](https://americasunslife.com/wp-content/uploads/2026/09/171482-05-6-1024x744.png)
(2R,3S)-2-[(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine hydrochloride
CAS Number: 171482-05-6
Category:
Aprepitant Intermediates
Synonyms: (2R,3S)-2-[(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine hydrochloride
GMP-compliant
Commercial supply&le stock
Various Packaging Available
Factory documentation support
Product Specifications
| CAS Number | 171482-05-6 |
|---|---|
| Molecular Formula | C20H19ClF7NO2 |
| Molecular Weight | 473.81 |
| Purity | ≥99.0% |
| Appearance | White to off-white solid |
| Storage Conditions | 2-8°C |
| Package | From 100g/bottle to 25kg/drum |
Product Overview
(2R,3S)-2-[(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholine hydrochloride (CAS: 171482-05-6) is a chiral morpholine intermediate and key structural precursor in pharmaceutical synthesis.
Applications
Serves as the core advanced intermediate in the synthesis of neurokinin-1 (NK1) receptor antagonists, primarily Aprepitant and its prodrug Fosaprepitant dimeglumine.
Quality Assurance
Can be tested according to the customer’s method of analysis.
Certificate of Analysis (COA) and Material Safety Data Sheets (MSDS) provided upon request.
