Ofloxacin-d3

Name: Ofloxacin-d3
Brand: Vaqora Chemicals
SKU: VQ-038718

About Ofloxacin-d3

Vaqora Chemicals supplies Ofloxacin-d3, a stable isotope labelled analogue related to Ofloxacin registered under CAS number 1173147-91-5. With the molecular formula C18H20FN3O4, it has a molar mass of 364.4 g/mol. It is also known as Ofloxacin D3 (N-methyl D3) or Deuterated Ofloxacin.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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 Ofloxacin-d3 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 Ofloxacin

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

Ofloxacin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ofloxacin-d3
Catalogue No.	VQ-038718
CAS Number	1173147-91-5
IUPAC name	7-fluoro-2-methyl-10-oxo-6-[4-(trideuteriomethyl)piperazin-1-yl]-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid
Molecular formula	C₁₈H₂₀FN₃O₄
Molecular weight	364.4 g/mol
Exact mass	364.1626
Grade	Reference Standard
HSN code	38229090
InChIKey	GSDSWSVVBLHKDQ-BMSJAHLVSA-N
SMILES	[2H]C([2H])([2H])N1CCN(CC1)C2=C(C=C3C4=C2OCC(N4C=C(C3=O)C(=O)O)C)F
PubChem CID	71312303

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 Ofloxacin-d3?

The CAS Registry Number of Ofloxacin-d3 is 1173147-91-5. It is also known as Ofloxacin D3 (N-methyl D3), Deuterated Ofloxacin, TMIH-0406.

What is the molecular formula and molecular weight of Ofloxacin-d3?

Ofloxacin-d3 has the molecular formula C18H20FN3O4 and a molecular weight of 364.4 g/mol. Its IUPAC name is 7-fluoro-2-methyl-10-oxo-6-[4-(trideuteriomethyl)piperazin-1-yl]-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid.

What is Ofloxacin-d3 used for?

Ofloxacin-d3 is supplied as a characterised reference material related to Ofloxacin. 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 Ofloxacin-d3 can I order?

We supply Ofloxacin-d3 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 Ofloxacin-d3?

Yes. Every lot of Ofloxacin-d3 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 Ofloxacin-d3 be shipped internationally?

Yes. We export Ofloxacin-d3 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.