Norfloxacin EP Impurity B HCl

Name: Norfloxacin EP Impurity B HCl
Brand: Vaqora Chemicals
SKU: VQ-038695

About Norfloxacin EP Impurity B HCl

Norfloxacin EP Impurity B HCl (CAS 1797116-86-9) is a pharmacopeial impurity of Norfloxacin offered by Vaqora Chemicals. The compound has the formula C14H17ClFN3O3, corresponding to a molecular weight of 329.75 g/mol. Alternative names: Norfloxacin EP Impurity B Hydrochloride and Norfloxacin EP Impurity B.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Norfloxacin, 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.

We offer Norfloxacin EP Impurity B HCl in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Norfloxacin

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

Norfloxacin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Norfloxacin EP Impurity B HCl
Catalogue No.	VQ-038695
CAS Number	1797116-86-9
IUPAC name	7-(2-aminoethylamino)-1-ethyl-6-fluoro-4-oxoquinoline-3-carboxylic acid;hydrochloride
Molecular formula	C₁₄H₁₇ClFN₃O₃
Molecular weight	329.75 g/mol
Exact mass	329.0942
Grade	Reference Standard
HSN code	38229090
InChIKey	XUUCXAJCEZVOEZ-UHFFFAOYSA-N
SMILES	CCN1C=C(C(=O)C2=CC(=C(C=C21)NCCN)F)C(=O)O.Cl
PubChem CID	129627409

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 7
TPSA	95.7 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 Norfloxacin EP Impurity B HCl?

The CAS Registry Number of Norfloxacin EP Impurity B HCl is 1797116-86-9. It is also known as Norfloxacin EP Impurity B Hydrochloride, Norfloxacin EP Impurity B, 7-[(2-Aminoethyl)amino]-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid HCl.

What is the molecular formula and molecular weight of Norfloxacin EP Impurity B HCl?

Norfloxacin EP Impurity B HCl has the molecular formula C14H17ClFN3O3 and a molecular weight of 329.75 g/mol.

What is Norfloxacin EP Impurity B HCl used for?

Norfloxacin EP Impurity B HCl is supplied as a characterised reference material related to Norfloxacin. 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 Norfloxacin EP Impurity B HCl can I order?

We supply Norfloxacin EP Impurity B HCl 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 Norfloxacin EP Impurity B HCl?

Yes. Every lot of Norfloxacin EP Impurity B HCl 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 Norfloxacin EP Impurity B HCl be shipped internationally?

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