Baloxavir Methoxy Impurity

About Baloxavir Methoxy Impurity

Baloxavir Methoxy Impurity is an impurity of Baloxavir marboxil carrying the CAS registry number 2136287-80-2. Formula C25H21F2N3O4S, molecular weight 497.5 g/mol. Alternative names: Baloxavir Marboxil Impurity 42 and Baloxavir Impurity C14.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Baloxavir marboxil to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Baloxavir Methoxy 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 Baloxavir marboxil

View every impurity, metabolite and intermediate we list for Baloxavir marboxil.

Baloxavir marboxil impurities

Specifications & identifiers

Chemical identifiers
Product name	Baloxavir Methoxy Impurity
Catalogue No.	VQ-045442
CAS Number	2136287-80-2
IUPAC name	(3R)-2-[(11S)-7,8-difluoro-6,11-dihydrobenzo[c][1]benzothiepin-11-yl]-11-methoxy-5-oxa-1,2,8-triazatricyclo[8.4.0.03,8]tetradeca-10,13-diene-9,12-dione
Molecular formula	C₂₅H₂₁F₂N₃O₄S
Molecular weight	497.5 g/mol
Exact mass	497.1221
Grade	Reference Standard
HSN code	38229090
InChIKey	SDMYQUZEJFVJHU-IRLDBZIGSA-N
SMILES	COC1=C2C(=O)N3CCOC[C@H]3N(N2C=CC1=O)[C@H]4C5=C(CSC6=CC=CC=C46)C(=C(C=C5)F)F
PubChem CID	138958567

Physical properties
Physical form	Solid
LogP (XLogP3)	3.4
H-bond donors / acceptors	0 / 9
TPSA	87.6 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 Baloxavir Methoxy Impurity?

The CAS Registry Number of Baloxavir Methoxy Impurity is 2136287-80-2. It is also known as Baloxavir Marboxil Impurity 42, Baloxavir Impurity C14.

What is the molecular formula and molecular weight of Baloxavir Methoxy Impurity?

Baloxavir Methoxy Impurity has the molecular formula C25H21F2N3O4S and a molecular weight of 497.5 g/mol. Its IUPAC name is (3R)-2-[(11S)-7,8-difluoro-6,11-dihydrobenzo[c][1]benzothiepin-11-yl]-11-methoxy-5-oxa-1,2,8-triazatricyclo[8.4.0.03,8]tetradeca-10,13-diene-9,12-dione.

What is Baloxavir Methoxy Impurity used for?

Baloxavir Methoxy Impurity is supplied as a characterised reference material related to Baloxavir marboxil. 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 Baloxavir Methoxy Impurity can I order?

We supply Baloxavir Methoxy 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 Baloxavir Methoxy Impurity?

Yes. Every lot of Baloxavir Methoxy 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 Baloxavir Methoxy Impurity be shipped internationally?

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