Fosaprepitant Impurity 10

Name: Fosaprepitant Impurity 10
Brand: Vaqora Chemicals
SKU: VQ-048464

About Fosaprepitant Impurity 10

Fosaprepitant Impurity 10 is an impurity of Fosaprepitant carrying the CAS registry number 172673-19-7. Its molecular formula is C23H22F7N4O6P and its molecular weight is 614.4 g/mol. Common synonyms include Fosaprepitant Impurity V.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Fosaprepitant impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Fosaprepitant Impurity 10 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Fosaprepitant

View every impurity, metabolite and intermediate we list for Fosaprepitant.

Fosaprepitant impurities

Specifications & identifiers

Chemical identifiers
Product name	Fosaprepitant Impurity 10
Catalogue No.	VQ-048464
CAS Number	172673-19-7
IUPAC name	[3-[[(2R,3S)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-5-oxo-1H-1,2,4-triazol-4-yl]phosphonic acid
Molecular formula	C₂₃H₂₂F₇N₄O₆P
Molecular weight	614.4 g/mol
Exact mass	614.1165
Grade	Reference Standard
HSN code	38229090
InChIKey	HQNMAIKGOBXUND-OITMNORJSA-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)N3P(=O)(O)O)C4=CC=C(C=C4)F
PubChem CID	11592521

Physical properties
Physical form	Solid
LogP (XLogP3)	1
H-bond donors / acceptors	3 / 15
TPSA	124 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Fosaprepitant Impurity 10?

The CAS Registry Number of Fosaprepitant Impurity 10 is 172673-19-7. It is also known as Fosaprepitant Impurity V.

What is the molecular formula and molecular weight of Fosaprepitant Impurity 10?

Fosaprepitant Impurity 10 has the molecular formula C23H22F7N4O6P and a molecular weight of 614.4 g/mol. Its IUPAC name is [3-[[(2R,3S)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-5-oxo-1H-1,2,4-triazol-4-yl]phosphonic acid.

What is Fosaprepitant Impurity 10 used for?

Fosaprepitant Impurity 10 is supplied as a characterised reference material related to Fosaprepitant. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Fosaprepitant Impurity 10 can I order?

We supply Fosaprepitant Impurity 10 in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Fosaprepitant Impurity 10?

Yes. Every lot of Fosaprepitant Impurity 10 is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Fosaprepitant Impurity 10 be shipped internationally?

Yes. We export Fosaprepitant Impurity 10 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.