Loganic Acid CAS 22255-40-9

Purity >95%In StockPharmaceutical Standards
CAS No.22255-40-9
Molecular FormulaC16H24O10
Molecular Weight376.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Loganic Acid CAS 22255-40-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 376.36 g/mol gives Loganic Acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Loganic Acid (CAS 22255-40-9) is a high-purity analytical reference standard with the molecular formula C16H24O10 and a molecular weight of 376.36 g/mol.

Loganic Acid (C16H24O10) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 FormulaC16H24O10
Molecular Weight376.36 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity>95%
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963

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