Rivaroxaban Pthalamide Nitroso Impurity (R Isomer)

Name: Rivaroxaban Pthalamide Nitroso Impurity (R Isomer)
Brand: Vaqora Chemicals
SKU: VQ-007042

About Rivaroxaban Pthalamide Nitroso Impurity (R Isomer)

Vaqora Chemicals supplies Rivaroxaban Pthalamide Nitroso Impurity (R Isomer), a nitrosamine impurity of Rivaroxaban. Formula C21H20N4O6, molecular weight 424.4 g/mol. The IUPAC name is N-[(2R)-3-(1,3-dioxoisoindol-2-yl)-2-hydroxypropyl]-N-[4-(3-oxomorpholin-4-yl)phenyl]nitrous amide. Common synonyms include Rivaroxaban Pthalamide Nitroso Impurity and Rivaroxaban Nitroso Impurity 2.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

It is used as a reference standard for trace-level detection and quantitation of nitrosamine impurities by LC-MS/MS or GC-MS, supporting nitrosamine risk assessments for Rivaroxaban, method validation (AMV) and regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Rivaroxaban Pthalamide Nitroso Impurity (R Isomer) in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Nitrosamine risk assessment
Trace LC-MS/MS quantitation
Method validation (AMV)
Regulatory submissions

Industries

Related to Rivaroxaban

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

Rivaroxaban impurities

Specifications & identifiers

Chemical identifiers
Product name	Rivaroxaban Pthalamide Nitroso Impurity (R Isomer)
Catalogue No.	VQ-007042
IUPAC name	N-[(2R)-3-(1,3-dioxoisoindol-2-yl)-2-hydroxypropyl]-N-[4-(3-oxomorpholin-4-yl)phenyl]nitrous amide
Molecular formula	C₂₁H₂₀N₄O₆
Molecular weight	424.4 g/mol
Exact mass	424.1383
Grade	Reference Standard
HSN code	38229090
InChIKey	QUACWDMUVUQLEB-MRXNPFEDSA-N
SMILES	C1COCC(=O)N1C2=CC=C(C=C2)N(C[C@@H](CN3C(=O)C4=CC=CC=C4C3=O)O)N=O
PubChem CID	175673450

Physical properties
Physical form	Solid
LogP (XLogP3)	0.8
H-bond donors / acceptors	1 / 8
TPSA	120 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 molecular formula and molecular weight of Rivaroxaban Pthalamide Nitroso Impurity (R Isomer)?

Rivaroxaban Pthalamide Nitroso Impurity (R Isomer) has the molecular formula C21H20N4O6 and a molecular weight of 424.4 g/mol. Its IUPAC name is N-[(2R)-3-(1,3-dioxoisoindol-2-yl)-2-hydroxypropyl]-N-[4-(3-oxomorpholin-4-yl)phenyl]nitrous amide.

What is Rivaroxaban Pthalamide Nitroso Impurity (R Isomer) used for?

Rivaroxaban Pthalamide Nitroso Impurity (R Isomer) is supplied as a characterised reference material related to Rivaroxaban. 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 Rivaroxaban Pthalamide Nitroso Impurity (R Isomer) can I order?

We supply Rivaroxaban Pthalamide Nitroso Impurity (R Isomer) 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 Rivaroxaban Pthalamide Nitroso Impurity (R Isomer)?

Yes. Every lot of Rivaroxaban Pthalamide Nitroso Impurity (R Isomer) 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 Rivaroxaban Pthalamide Nitroso Impurity (R Isomer) be shipped internationally?

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