Levofloxacin EP Impurity E

Name: Levofloxacin EP Impurity E
Brand: Vaqora Chemicals
SKU: VQ-022967

About Levofloxacin EP Impurity E

Vaqora Chemicals supplies Levofloxacin EP Impurity E, a pharmacopeial impurity of Levofloxacin registered under CAS number 178964-53-9. Formula C17H20FN3O2, molecular weight 317.36 g/mol. Common synonyms include Descarboxyl Levofloxacin and Descarboxyl Levofloxacin Impurity.

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 Levofloxacin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Levofloxacin EP Impurity E 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 Levofloxacin

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

Levofloxacin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Levofloxacin EP Impurity E
Catalogue No.	VQ-022967
CAS Number	178964-53-9
IUPAC name	(2S)-7-fluoro-2-methyl-6-(4-methylpiperazin-1-yl)-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraen-10-one
Molecular formula	C₁₇H₂₀FN₃O₂
Molecular weight	317.36 g/mol
Exact mass	317.154
Grade	Reference Standard
HSN code	38229090
InChIKey	XTLCAWXSWVQNHK-NSHDSACASA-N
SMILES	C[C@H]1COC2=C3N1C=CC(=O)C3=CC(=C2N4CCN(CC4)C)F
PubChem CID	10925166

Physical properties
Physical form	Solid
LogP (XLogP3)	1.6
H-bond donors / acceptors	0 / 6
TPSA	36 Å²
Synonyms	Descarboxyl Levofloxacin, Descarboxyl Levofloxacin Impurity, Decarboxy Levofloxacin, Levofloxacin - Impurity E, Decarboxyl ofloxacin, (S)-, (S)-decarboxyl ofloxacin, DescarboxylLevofloxacin, Levofloacin Impurity 28, Levofloxacin Descarboxy IMpurity, (4-methylpiperazin-1-yl)-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinolin-7-one

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 Levofloxacin EP Impurity E?

The CAS Registry Number of Levofloxacin EP Impurity E is 178964-53-9. It is also known as Descarboxyl Levofloxacin, Descarboxyl Levofloxacin Impurity, Decarboxy Levofloxacin.

What is the molecular formula and molecular weight of Levofloxacin EP Impurity E?

Levofloxacin EP Impurity E has the molecular formula C17H20FN3O2 and a molecular weight of 317.36 g/mol. Its IUPAC name is (2S)-7-fluoro-2-methyl-6-(4-methylpiperazin-1-yl)-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraen-10-one.

What is Levofloxacin EP Impurity E used for?

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

We supply Levofloxacin EP Impurity E 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 Levofloxacin EP Impurity E?

Yes. Every lot of Levofloxacin EP Impurity E 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 Levofloxacin EP Impurity E be shipped internationally?

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