Enrofloxacin D5

Name: Enrofloxacin D5
Brand: Vaqora Chemicals
SKU: VQ-048217

About Enrofloxacin D5

Enrofloxacin D5 (CAS 1173021-92-5) is a stable isotope labelled analogue related to Enrofloxacin offered by Vaqora Chemicals. Formula C19H22FN3O3, molecular weight 364.4 g/mol. The IUPAC name is 1-cyclopropyl-6-fluoro-4-oxo-7-[4-(1,1,2,2,2-pentadeuterioethyl)piperazin-1-yl]quinoline-3-carboxylic acid. It is also known as Enrofloxacin-d5 hydrochloride.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Enrofloxacin D5 in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Enrofloxacin

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

Enrofloxacin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Enrofloxacin D5
Catalogue No.	VQ-048217
CAS Number	1173021-92-5
IUPAC name	1-cyclopropyl-6-fluoro-4-oxo-7-[4-(1,1,2,2,2-pentadeuterioethyl)piperazin-1-yl]quinoline-3-carboxylic acid
Molecular formula	C₁₉H₂₂FN₃O₃
Molecular weight	364.4 g/mol
Exact mass	364.1959
Grade	Reference Standard
HSN code	38229090
InChIKey	SPFYMRJSYKOXGV-ZBJDZAJPSA-N
SMILES	[2H]C([2H])([2H])C([2H])([2H])N1CCN(CC1)C2=C(C=C3C(=C2)N(C=C(C3=O)C(=O)O)C4CC4)F
PubChem CID	46781453

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.2
H-bond donors / acceptors	1 / 7
TPSA	64.1 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 Enrofloxacin D5?

The CAS Registry Number of Enrofloxacin D5 is 1173021-92-5. It is also known as Enrofloxacin-d5 hydrochloride.

What is the molecular formula and molecular weight of Enrofloxacin D5?

Enrofloxacin D5 has the molecular formula C19H22FN3O3 and a molecular weight of 364.4 g/mol. Its IUPAC name is 1-cyclopropyl-6-fluoro-4-oxo-7-[4-(1,1,2,2,2-pentadeuterioethyl)piperazin-1-yl]quinoline-3-carboxylic acid.

What is Enrofloxacin D5 used for?

Enrofloxacin D5 is supplied as a characterised reference material related to Enrofloxacin. 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 Enrofloxacin D5 can I order?

We supply Enrofloxacin D5 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 Enrofloxacin D5?

Yes. Every lot of Enrofloxacin D5 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 Enrofloxacin D5 be shipped internationally?

Yes. We export Enrofloxacin D5 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.