Ciprofloxacin EP Impurity E

Name: Ciprofloxacin EP Impurity E
Brand: Vaqora Chemicals
SKU: VQ-006309

About Ciprofloxacin EP Impurity E

Listed under CAS 105394-83-0, Ciprofloxacin EP Impurity E is a pharmacopeial impurity of Ciprofloxacin available from Vaqora Chemicals. With the molecular formula C16H18FN3O, it has a molar mass of 287.33 g/mol. The IUPAC name is 1-cyclopropyl-6-fluoro-7-piperazin-1-ylquinolin-4-one. Common synonyms include Decarboxyciprofloxacin and Decarboxy Ciprofloxacin.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Ciprofloxacin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Ciprofloxacin 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. Stock is available for quick dispatch.

Typical applications

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

Industries

Related to Ciprofloxacin

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

Ciprofloxacin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ciprofloxacin EP Impurity E
Catalogue No.	VQ-006309
CAS Number	105394-83-0
IUPAC name	1-cyclopropyl-6-fluoro-7-piperazin-1-ylquinolin-4-one
Molecular formula	C₁₆H₁₈FN₃O
Molecular weight	287.33 g/mol
Exact mass	287.1434
Grade	Reference Standard
HSN code	38229090
InChIKey	QDYUSAJJDOBXBM-UHFFFAOYSA-N
SMILES	C1CC1N2C=CC(=O)C3=CC(=C(C=C32)N4CCNCC4)F
PubChem CID	9838858

Physical properties
Physical form	Solid
LogP (XLogP3)	0.9
H-bond donors / acceptors	1 / 5
TPSA	35.6 Å²
Synonyms	1-Cyclopropyl-6-fluoro-7-(1-piperazinyl)-4(1H)-quinolinone, 1-cyclopropyl-6-fluoro-7-(piperazin-1-yl)quinolin-4(1H)-one, Decarboxyciprofloxacin, Decarboxy Ciprofloxacin, Ciprofloxacin Impurity E, 4(1H)-Quinolinone, 1-cyclopropyl-6-fluoro-7-(1-piperazinyl)-, 1-cyclopropyl-6-fluoro-7-(, 1-cyclopropyl-6-fluoro-7-piperazin-1-yl-quinolin-4-one, 1-cyclopropyl-6-fluoro-7-(piperazin-1-yl)-1,4-dihydroquinolin-4-one, Ciprofloxacin hydrochloride impurity E, 1-Cyclopropyl-6-fluoro-1,4-dihydr o-4-oxo--7-(piperazin-1-yl)quinoline

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 Ciprofloxacin EP Impurity E?

The CAS Registry Number of Ciprofloxacin EP Impurity E is 105394-83-0. It is also known as 1-Cyclopropyl-6-fluoro-7-(1-piperazinyl)-4(1H)-quinolinone, 1-cyclopropyl-6-fluoro-7-(piperazin-1-yl)quinolin-4(1H)-one, Decarboxyciprofloxacin.

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

Ciprofloxacin EP Impurity E has the molecular formula C16H18FN3O and a molecular weight of 287.33 g/mol. Its IUPAC name is 1-cyclopropyl-6-fluoro-7-piperazin-1-ylquinolin-4-one.

What is Ciprofloxacin EP Impurity E used for?

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

We supply Ciprofloxacin 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 Ciprofloxacin EP Impurity E?

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

Yes. Ciprofloxacin 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.