Ciprofloxacin EP Impurity D

Name: Ciprofloxacin EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-022195

About Ciprofloxacin EP Impurity D

Listed under CAS 133210-96-5, Ciprofloxacin EP Impurity D is a pharmacopeial impurity of Ciprofloxacin available from Vaqora Chemicals. Formula C17H18ClN3O3, molecular weight 347.8 g/mol. Systematically, it is named 7-chloro-1-cyclopropyl-4-oxo-6-piperazin-1-ylquinoline-3-carboxylic acid. Common synonyms include Ciprofloxacin Hydrochloride - Impurity D and Ciprofloxacin EP Impurity D (Free Base).

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of Ciprofloxacin, 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.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

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 D
Catalogue No.	VQ-022195
CAS Number	133210-96-5
IUPAC name	7-chloro-1-cyclopropyl-4-oxo-6-piperazin-1-ylquinoline-3-carboxylic acid
Molecular formula	C₁₇H₁₈ClN₃O₃
Molecular weight	347.8 g/mol
Exact mass	347.1037
Grade	Reference Standard
HSN code	38229090
InChIKey	CMKOKYODRILRKU-UHFFFAOYSA-N
SMILES	C1CC1N2C=C(C(=O)C3=CC(=C(C=C32)Cl)N4CCNCC4)C(=O)O
PubChem CID	15318744

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.6
H-bond donors / acceptors	2 / 6
TPSA	72.9 Å²
Synonyms	Ciprofloxacin Hydrochloride - Impurity D, Ciprofloxacin EP Impurity D (Free Base), Ciprofloxacin EP Impurity D, ciprofloxacin USP rc a, 3-Quinolinecarboxylic acid, 7-chloro-1-cyclopropyl-1,4-dihydro-4-oxo-6-(1-piperazinyl)-, Ciprofloxacin Impurity D, Ciprofloxacin hydrochloride impurity D, 7-Chloro-1-cyclopropyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylicacid

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P264, P270, P273, P301 + P317, P330, P391, 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 D?

The CAS Registry Number of Ciprofloxacin EP Impurity D is 133210-96-5. It is also known as Ciprofloxacin Hydrochloride - Impurity D, Ciprofloxacin EP Impurity D (Free Base), Ciprofloxacin EP Impurity D.

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

Ciprofloxacin EP Impurity D has the molecular formula C17H18ClN3O3 and a molecular weight of 347.8 g/mol. Its IUPAC name is 7-chloro-1-cyclopropyl-4-oxo-6-piperazin-1-ylquinoline-3-carboxylic acid.

What is Ciprofloxacin EP Impurity D used for?

Ciprofloxacin EP Impurity D 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 D can I order?

We supply Ciprofloxacin EP Impurity D 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 D?

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

Yes. Ciprofloxacin EP Impurity D 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.