Ciprofloxacin EP Impurity A

Name: Ciprofloxacin EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-006307

About Ciprofloxacin EP Impurity A

Vaqora Chemicals supplies Ciprofloxacin EP Impurity A, a pharmacopeial impurity of Ciprofloxacin registered under CAS number 86393-33-1. Formula C13H9ClFNO3, molecular weight 281.66 g/mol. The IUPAC name is 7-chloro-1-cyclopropyl-6-fluoro-4-oxoquinoline-3-carboxylic acid. Alternative names: Fluoroquinolonic Acid and Enrofloxacin Impurity A.

It is supplied 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.

This Ciprofloxacin 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 Ciprofloxacin 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. This item is currently in stock for prompt 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 A
Catalogue No.	VQ-006307
CAS Number	86393-33-1
Other CAS	105112-41-2, 951010-04-1, 1648563-23-8, 1648563-24-9, 1648563-25-0
IUPAC name	7-chloro-1-cyclopropyl-6-fluoro-4-oxoquinoline-3-carboxylic acid
Molecular formula	C₁₃H₉ClFNO₃
Molecular weight	281.66 g/mol
Exact mass	281.0255
Grade	Reference Standard
HSN code	38229090
InChIKey	ISPVACVJFUIDPD-UHFFFAOYSA-N
SMILES	C1CC1N2C=C(C(=O)C3=CC(=C(C=C32)Cl)F)C(=O)O
PubChem CID	483180

Physical properties
Physical form	Solid
LogP (XLogP3)	2.4
H-bond donors / acceptors	1 / 5
TPSA	57.6 Å²
Synonyms	7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic Acid, 1-Cyclopropyl-1,4-dihydro-4-oxo-6-fluoro-7-chloro-3-quinolinecarboxylic Acid, 7-Chloro-1-cyclopropyl-6-fluoro-3-carboxy-1,4-dihydro-4-oxoquinoline, Fluoroquinolonic Acid, Enrofloxacin Impurity A, 7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid, 7-chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, 7-Chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid, 3-Quinolinecarboxylic acid, 1,4-dihydro-7-chloro-1-cyclopropyl-6-fluoro-4-oxo-, 7-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid, 7-chloro-6-fluoro-1-cyclopropyl-1,4-dihydro-4-oxo-3-quinoline carboxylic acid, 7-Chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P264, P270, P273, 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

Other grades of CAS 86393-33-1

Fluoroquinolonic acid, 98%

CAS: 86393-33-1
Formula: C₁₃H₉ClFNO₃
MW: 281.66 g/mol

VQ-012098

Frequently asked questions

What is the CAS number of Ciprofloxacin EP Impurity A?

The CAS Registry Number of Ciprofloxacin EP Impurity A is 86393-33-1. It is also known as 7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic Acid, 1-Cyclopropyl-1,4-dihydro-4-oxo-6-fluoro-7-chloro-3-quinolinecarboxylic Acid, 7-Chloro-1-cyclopropyl-6-fluoro-3-carboxy-1,4-dihydro-4-oxoquinoline.

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

Ciprofloxacin EP Impurity A has the molecular formula C13H9ClFNO3 and a molecular weight of 281.66 g/mol. Its IUPAC name is 7-chloro-1-cyclopropyl-6-fluoro-4-oxoquinoline-3-carboxylic acid.

What is Ciprofloxacin EP Impurity A used for?

Ciprofloxacin EP Impurity A 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 A can I order?

We supply Ciprofloxacin EP Impurity A in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ciprofloxacin EP Impurity A?

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

Yes. Ciprofloxacin EP Impurity A 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.