Moxifloxacin Hydrochloride-13C,d3 CAS 1246816-75-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1246816-75-0
Molecular FormulaC20[13C]H21D3FN3O4 HCl
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Moxifloxacin Hydrochloride-13C,d3 CAS 1246816-75-0 chemical structure

Description

The occurrence of Moxifloxacin Hydrochloride-13C,d3 is closely related to deuterium isotope labeling, a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Moxifloxacin Hydrochloride-13C,d3 (CAS 1246816-75-0), molecular formula C20[13C]H21D3FN3O4 HCl and molecular weight 440.91 g/mol, is a CATO reference standard with documented purity and traceability.

Moxifloxacin Hydrochloride-13C,d3 (C20[13C]H21D3FN3O4 HCl) contains deuterium isotope labeling, a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), Moxifloxacin Hydrochloride-13C,d3 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC20[13C]H21D3FN3O4 HCl
Molecular Weight440.91 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)11.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF/Cl-containing
Nitrogen Atoms3

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