Marbofloxacin EP Impurity A

Name: Marbofloxacin EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-023027

About Marbofloxacin EP Impurity A

Marbofloxacin EP Impurity A is a pharmacopeial impurity of Marbofloxacin carrying the CAS registry number 115551-40-1. The compound has the formula C11H8F2N2O4, corresponding to a molecular weight of 270.19 g/mol. Its systematic (IUPAC) name is 6,7-difluoro-8-hydroxy-1-(methylamino)-4-oxoquinoline-3-carboxylic acid. It is also known as Marbofloxacin Impurity A or Marbofloxacin - Impurity A.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

This Marbofloxacin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Marbofloxacin EP Impurity A in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Marbofloxacin

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

Marbofloxacin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Marbofloxacin EP Impurity A
Catalogue No.	VQ-023027
CAS Number	115551-40-1
IUPAC name	6,7-difluoro-8-hydroxy-1-(methylamino)-4-oxoquinoline-3-carboxylic acid
Molecular formula	C₁₁H₈F₂N₂O₄
Molecular weight	270.19 g/mol
Exact mass	270.0452
Grade	Reference Standard
HSN code	38229090
InChIKey	GORYSGPURSAYCZ-UHFFFAOYSA-N
SMILES	CNN1C=C(C(=O)C2=CC(=C(C(=C21)O)F)F)C(=O)O
PubChem CID	14576603

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.1
H-bond donors / acceptors	3 / 8
TPSA	89.9 Å²
Synonyms	Marbofloxacin Impurity A, Marbofloxacin - Impurity A, N,O-Desmethylene 10-Despiperazino-10-fluoro Marbofloxacin, 6,7-Difluoro-8-hydroxy-1-(methylamino)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, N,O-Desmethylene10-Despiperazino-10-fluoroMarbofloxacin, 3-Quinolinecarboxylic acid, 6,7-difluoro-1,4-dihydro-8-hydroxy-1-(methylamino)-4-oxo-, 6,7-Difluoro-1,4-dihydro-8-hydroxy-1-(methylamino)-4-oxo-3-quinolinecarboxylic acid, 6,7-Difluoro-8-hydroxy-1,4-dihydro-1-methylamino-4-oxoquinoline-3-carboxylic acid, 6,7-difluoro-8-hydroxy-1-(methylamino)-4-oxo-1,4-dihydro -3-quinolinecarboxylic acid, 6,7-difluoro-8-hydroxy-1-(methylamino)-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid

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 Marbofloxacin EP Impurity A?

The CAS Registry Number of Marbofloxacin EP Impurity A is 115551-40-1. It is also known as Marbofloxacin Impurity A, Marbofloxacin - Impurity A, N,O-Desmethylene 10-Despiperazino-10-fluoro Marbofloxacin.

What is the molecular formula and molecular weight of Marbofloxacin EP Impurity A?

Marbofloxacin EP Impurity A has the molecular formula C11H8F2N2O4 and a molecular weight of 270.19 g/mol. Its IUPAC name is 6,7-difluoro-8-hydroxy-1-(methylamino)-4-oxoquinoline-3-carboxylic acid.

What is Marbofloxacin EP Impurity A used for?

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

We supply Marbofloxacin EP Impurity A 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 Marbofloxacin EP Impurity A?

Yes. Every lot of Marbofloxacin EP Impurity A 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 Marbofloxacin EP Impurity A be shipped internationally?

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