Abediterol napadisylate, >98% (HPLC) CAS 1044516-17-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1044516-17-7
Molecular Formula2*C25H30F2N2O4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Abediterol napadisylate, >98% (HPLC) CAS 1044516-17-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 748.81 g/mol gives Abediterol napadisylate, >98% (HPLC) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Abediterol napadisylate, >98% (HPLC) (CAS 1044516-17-7) is a high-purity analytical reference standard with the molecular formula C25H30F2N2O4C10H8O6S2 and a molecular weight of 748.81 g/mol.

Structurally, Abediterol napadisylate, >98% (HPLC) (C25H30F2N2O4C10H8O6S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 17.0, corresponding to approximately 17 ring(s) or double-bond equivalent(s). With a molecular weight of 748.81 g/mol, it falls into the high-molecular-weight range. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular Formula2*C25H30F2N2O4 C10H8O6S2
Molecular Weight748.81 g/mol
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)17.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentF-containing
Nitrogen Atoms2
Sulfur Atoms2

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