Zanamivir EP Impurity H

Name: Zanamivir EP Impurity H
Brand: Vaqora Chemicals
SKU: VQ-044198

About Zanamivir EP Impurity H

Zanamivir EP Impurity H (CAS 179531-57-8) is a pharmacopeial impurity of Zanamivir offered by Vaqora Chemicals. The compound has the formula C12H20N4O7, corresponding to a molecular weight of 332.31 g/mol. Common synonyms include Zanamivir EP Impurity H (Free Base) and Zanamivir Hydrate - Impurity H.

It is supplied 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.

As a characterised impurity of Zanamivir, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Zanamivir EP Impurity H is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Zanamivir

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

Zanamivir impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Zanamivir EP Impurity H
Catalogue No.	VQ-044198
CAS Number	179531-57-8
IUPAC name	(2R,3R,4R)-3-acetamido-4-(diaminomethylideneamino)-2-[(1R,2R)-1,2,3-trihydroxypropyl]-3,4-dihydro-2H-pyran-6-carboxylic acid
Molecular formula	C₁₂H₂₀N₄O₇
Molecular weight	332.31 g/mol
Exact mass	332.1332
Grade	Reference Standard
HSN code	38229090
InChIKey	ARAIBEBZBOPLMB-PKGQWCBFSA-N
SMILES	CC(=O)N[C@@H]1[C@@H](C=C(O[C@H]1[C@@H]([C@@H](CO)O)O)C(=O)O)N=C(N)N
PubChem CID	58974096

Physical properties
Physical form	Solid
LogP (XLogP3)	-3.2
H-bond donors / acceptors	7 / 8
TPSA	201 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 Zanamivir EP Impurity H?

The CAS Registry Number of Zanamivir EP Impurity H is 179531-57-8. It is also known as Zanamivir EP Impurity H (Free Base), Zanamivir Hydrate - Impurity H, Talo-zanamivir.

What is the molecular formula and molecular weight of Zanamivir EP Impurity H?

Zanamivir EP Impurity H has the molecular formula C12H20N4O7 and a molecular weight of 332.31 g/mol. Its IUPAC name is (2R,3R,4R)-3-acetamido-4-(diaminomethylideneamino)-2-[(1R,2R)-1,2,3-trihydroxypropyl]-3,4-dihydro-2H-pyran-6-carboxylic acid.

What is Zanamivir EP Impurity H used for?

Zanamivir EP Impurity H is supplied as a characterised reference material related to Zanamivir. 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 Zanamivir EP Impurity H can I order?

We supply Zanamivir EP Impurity H 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 Zanamivir EP Impurity H?

Yes. Every lot of Zanamivir EP Impurity H 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 Zanamivir EP Impurity H be shipped internationally?

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