Levofloxacin-d8

Name: Levofloxacin-d8
Brand: Vaqora Chemicals
SKU: VQ-038013

About Levofloxacin-d8

Levofloxacin-d8 (CAS 1217716-71-6) is a stable isotope labelled analogue related to Levofloxacin offered by Vaqora Chemicals. Formula C18H20FN3O4, molecular weight 369.4 g/mol. It is also known as TMID-0195.

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. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Levofloxacin-d8 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Levofloxacin

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

Levofloxacin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Levofloxacin-d8
Catalogue No.	VQ-038013
CAS Number	1217716-71-6
IUPAC name	(2S)-7-fluoro-2-methyl-6-(2,2,3,3,5,5,6,6-octadeuterio-4-methylpiperazin-1-yl)-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid
Molecular formula	C₁₈H₂₀FN₃O₄
Molecular weight	369.4 g/mol
Exact mass	369.194
Grade	Reference Standard
HSN code	38229090
InChIKey	GSDSWSVVBLHKDQ-FMBBTWBHSA-N
SMILES	[2H]C1(C(N(C(C(N1C)([2H])[2H])([2H])[2H])C2=C(C=C3C4=C2OC[C@@H](N4C=C(C3=O)C(=O)O)C)F)([2H])[2H])[2H]
PubChem CID	46782054

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.4
H-bond donors / acceptors	1 / 8
TPSA	73.3 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 Levofloxacin-d8?

The CAS Registry Number of Levofloxacin-d8 is 1217716-71-6. It is also known as TMID-0195.

What is the molecular formula and molecular weight of Levofloxacin-d8?

Levofloxacin-d8 has the molecular formula C18H20FN3O4 and a molecular weight of 369.4 g/mol.

What is Levofloxacin-d8 used for?

Levofloxacin-d8 is supplied as a characterised reference material related to Levofloxacin. 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 Levofloxacin-d8 can I order?

We supply Levofloxacin-d8 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 Levofloxacin-d8?

Yes. Every lot of Levofloxacin-d8 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 Levofloxacin-d8 be shipped internationally?

Yes. We export Levofloxacin-d8 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.