(R)-6-((R)-1-(3,5-Bis(trifluoromethyl)phenyl)ethoxy)-5-(4-fluorophenyl)-3,6-dihydro-2H-1,4-oxazine
- CAS
- 380499-07-0
- Formula
- C20H16F7NO2
- MW
- 435.3 g/mol
ZX-028061
API Impurities
1S,2S,3S Aprepitant
Reference StandardAvailable on request
Buy 1S,2S,3S Aprepitant (CAS 1242175-40-1) from Zemixal: C23H21F7N4O3, COA and SDS with every lot, worldwide shipping. Part of our API Impurities range.
CAS number1242175-40-1
FormulaC23H21F7N4O3
Molar mass534.4 g/mol
Physical formSolid
HS code38229090
InChIKeyATALOFNDEOCMKK-OUWQEXSBSA-N
IUPAC name3-[[(2S,3S)-2-[(1S)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-1,4-dihydro-1,2,4-triazol-5-one
About 1S,2S,3S Aprepitant
Zemixal lists 1S,2S,3S Aprepitant for laboratories that identify, quantify or control Aprepitant and its related substances. Identity at a glance (Reference Standard): CAS 1242175-40-1, formula C23H21F7N4O3 and molar mass 534.4 g/mol. It is handled as a solid.
Common uses in the lab and plant
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Reference standards for Aprepitant
See every impurity, metabolite and related compound we list for this API.
Aprepitant standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | 1S,2S,3S Aprepitant |
|---|---|
| Catalogue number | ZX-028060 |
| CAS number | 1242175-40-1 |
| IUPAC name | 3-[[(2S,3S)-2-[(1S)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-1,4-dihydro-1,2,4-triazol-5-one |
| Molecular formula | C23H21F7N4O3 |
| Molar mass | 534.4 g/mol |
| Exact mass | 534.1502 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 4.2 |
| H-bond donors / acceptors | 2 / 12 |
| Topological polar surface area | 75.2 Ų |
| HS code | 38229090 |
| InChIKey | ATALOFNDEOCMKK-OUWQEXSBSA-N |
| SMILES | C[C@@H](C1=CC(=CC(=C1)C(F)(F)F)C(F)(F)F)O[C@H]2[C@@H](N(CCO2)CC3=NNC(=O)N3)C4=CC=C(C=C4)F |
| PubChem CID | 135934937 |
| Synonyms | Aprepitant (S,S,S)-Isomer, (S,S,S)-Aprepitant |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 1S,2S,3S Aprepitant
Which CAS number identifies 1S,2S,3S Aprepitant?
1S,2S,3S Aprepitant is registered under CAS 1242175-40-1. You may also see it listed as Aprepitant (S,S,S)-Isomer, (S,S,S)-Aprepitant. Our catalogue number for this item is ZX-028060.
What are the formula and molar mass of 1S,2S,3S Aprepitant?
For 1S,2S,3S Aprepitant, its formula is C23H21F7N4O3 and its molar mass is 534.4 g/mol. The systematic (IUPAC) name is 3-[[(2S,3S)-2-[(1S)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-1,4-dihydro-1,2,4-triazol-5-one. InChIKey ATALOFNDEOCMKK-OUWQEXSBSA-N lets you match it in any structure database.
How is 1S,2S,3S Aprepitant used in pharmaceutical QC?
1S,2S,3S Aprepitant is a characterised reference material linked to Aprepitant. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 1S,2S,3S Aprepitant?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 1S,2S,3S Aprepitant?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 1S,2S,3S Aprepitant to my country?
Yes. 1S,2S,3S Aprepitant ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Aprepitant standards
More in API Impurities
(AlphaR)-alpha-Methyl-3,5-bis(trifluoromethyl)benzenemethanol
- CAS
- 127852-28-2
- Formula
- C10H8F6O
- MW
- 258.16 g/mol
ZX-028063
(2R)-2-[(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-4-(phenylmethyl)-3-morpholinone
- CAS
- 287930-75-0
- Formula
- C21H19F6NO3
- MW
- 447.4 g/mol
ZX-023352
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.