Fosaprepitant (R,R,R)-Isomer Impurity

Name: Fosaprepitant (R,R,R)-Isomer Impurity
Brand: Vaqora Chemicals
SKU: VQ-030872

About Fosaprepitant (R,R,R)-Isomer Impurity

Fosaprepitant (R,R,R)-Isomer Impurity (CAS 1523569-90-5) is an impurity of Fosaprepitant offered by Vaqora Chemicals. The compound has the formula C37H56F7N6O16P, corresponding to a molecular weight of 1004.8 g/mol. Common synonyms include Fosaprepitant Diastereomer Impurity and Fosaprepitant (R,R,R)-Isomer.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Fosaprepitant to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Fosaprepitant (R,R,R)-Isomer Impurity is dispatched with a Certificate of Analysis (COA) to destinations 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 (R,R,R)-Isomer Impurity
Catalogue No.	VQ-030872
CAS Number	1523569-90-5
IUPAC name	[3-[[(2R,3R)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)morpholin-4-yl]methyl]-5-oxo-4H-1,2,4-triazol-1-yl]phosphonic acid;bis((2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentol)
Molecular formula	C₃₇H₅₆F₇N₆O₁₆P
Molecular weight	1004.8 g/mol
Exact mass	1004.3379
Grade	Reference Standard
HSN code	38229090
InChIKey	VRQHBYGYXDWZDL-AUHSTHKKSA-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=NN(C(=O)N3)P(=O)(O)O)C4=CC=C(C=C4)F.CNC[C@@H]([C@H]([C@@H]([C@@H](CO)O)O)O)O.CNC[C@@H]([C@H]([C@@H]([C@@H](CO)O)O)O)O
PubChem CID	137330293

Physical properties
Physical form	Solid
H-bond donors / acceptors	15 / 27
TPSA	350 Å²
Synonyms	Fosaprepitant Diastereomer Impurity, Fosaprepitant (R,R,R)-Isomer, (1'R,2R,3R)-Fosaprepitant Dimeglumine, Aprepitant impurity 02, Aprepitant impurity 57 Dimethyl ammonium salt

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 (R,R,R)-Isomer Impurity?

The CAS Registry Number of Fosaprepitant (R,R,R)-Isomer Impurity is 1523569-90-5. It is also known as Fosaprepitant Diastereomer Impurity, Fosaprepitant (R,R,R)-Isomer, (1'R,2R,3R)-Fosaprepitant Dimeglumine.

What is the molecular formula and molecular weight of Fosaprepitant (R,R,R)-Isomer Impurity?

Fosaprepitant (R,R,R)-Isomer Impurity has the molecular formula C37H56F7N6O16P and a molecular weight of 1004.8 g/mol.

What is Fosaprepitant (R,R,R)-Isomer Impurity used for?

Fosaprepitant (R,R,R)-Isomer Impurity 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 (R,R,R)-Isomer Impurity can I order?

We supply Fosaprepitant (R,R,R)-Isomer Impurity 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 (R,R,R)-Isomer Impurity?

Yes. Every lot of Fosaprepitant (R,R,R)-Isomer Impurity 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 (R,R,R)-Isomer Impurity be shipped internationally?

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