Ofloxacin EP impurity E

Name: Ofloxacin EP impurity E
Brand: Vaqora Chemicals
SKU: VQ-026984

About Ofloxacin EP impurity E

Vaqora Chemicals supplies Ofloxacin EP impurity E, a pharmacopeial impurity of Ofloxacin registered under CAS number 82419-52-1. Formula C17H18FN3O4, molecular weight 347.34 g/mol. Common synonyms include Ofloxacin EP impurity E(1478119) and Ofloxacin - Impurity E.

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. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Pharmaceutical QC and development laboratories use this impurity standard of Ofloxacin 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.

Vaqora Chemicals supplies Ofloxacin EP impurity E 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 Ofloxacin

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

Ofloxacin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ofloxacin EP impurity E
Catalogue No.	VQ-026984
CAS Number	82419-52-1
IUPAC name	7-fluoro-2-methyl-10-oxo-6-piperazin-1-yl-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid
Molecular formula	C₁₇H₁₈FN₃O₄
Molecular weight	347.34 g/mol
Exact mass	347.1281
Grade	Reference Standard
HSN code	38229090
InChIKey	WKRSSAPQZDHYRV-UHFFFAOYSA-N
SMILES	CC1COC2=C3N1C=C(C(=O)C3=CC(=C2N4CCNCC4)F)C(=O)O
PubChem CID	11725233

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.9
H-bond donors / acceptors	2 / 8
TPSA	82.1 Å²
Synonyms	Ofloxacin EP impurity E(1478119), Ofloxacin - Impurity E, N-Desmethyl ofloxacin, Ofloxacin specified impurity E, N-Desmethyl ofloxacin, (+/-)-, Levofloxacin Impurity 15

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Ofloxacin EP impurity E?

The CAS Registry Number of Ofloxacin EP impurity E is 82419-52-1. It is also known as Ofloxacin EP impurity E(1478119), Ofloxacin - Impurity E, N-Desmethyl ofloxacin.

What is the molecular formula and molecular weight of Ofloxacin EP impurity E?

Ofloxacin EP impurity E has the molecular formula C17H18FN3O4 and a molecular weight of 347.34 g/mol. Its IUPAC name is 7-fluoro-2-methyl-10-oxo-6-piperazin-1-yl-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid.

What is Ofloxacin EP impurity E used for?

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

We supply Ofloxacin 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 Ofloxacin EP impurity E?

Yes. Every lot of Ofloxacin 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 Ofloxacin EP impurity E be shipped internationally?

Yes. Ofloxacin EP impurity E is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.