904302-98-3 0TA0YE45QE Viquidacin [INN] Viquidacin (3R,4R)-4-((3S)-3-(3-Fluoro-6-methoxyquinolin-4-yl)-3-hydroxypropyl)-1-(2-((thiophen-2-yl)sulfanyl)ethyl)piperidine-3-carboxylic acid UNII-0TA0YE45QE CAS 904302-98-3

Purity 97%+In StockPharmaceutical Standards
CAS No.904302-98-3
Molecular FormulaC25H29FN2O4S2
Molecular Weight504.64 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

904302-98-3 0TA0YE45QE Viquidacin [INN] Viquidacin (3R,4R)-4-((3S)-3-(3-Fluoro-6-methoxyquinolin-4-yl)-3-hydroxypropyl)-1-(2-((thiophen-2-yl)sulfanyl)ethyl)piperidine-3-carboxylic acid UNII-0TA0YE45QE CAS 904302-98-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 504.64 g/mol gives 904302-98-3 0TA0YE45QE Viquidacin [INN] Viquidacin (3R,4R)-4-((3S)-3-(3-Fluoro-6-methoxyquinolin-4-yl)-3-hydroxypropyl)-1-(2-((thiophen-2-yl)sulfanyl)ethyl)piperidine-3-carboxylic acid UNII-0TA0YE45QE distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

904302-98-3 0TA0YE45QE Viquidacin [INN] Viquidacin (3R,4R)-4-((3S)-3-(3-Fluoro-6-methoxyquinolin-4-yl)-3-hydroxypropyl)-1-(2-((thiophen-2-yl)sulfanyl)ethyl)piperidine-3-carboxylic acid UNII-0TA0YE45QE (CAS 904302-98-3), molecular formula C25H29FN2O4S2 and molecular weight 504.64 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution, 904302-98-3 0TA0YE45QE Viquidacin [INN] Viquidacin (3R,4R)-4-((3S)-3-(3-Fluoro-6-methoxyquinolin-4-yl)-3-hydroxypropyl)-1-(2-((thiophen-2-yl)sulfanyl)ethyl)piperidine-3-carboxylic acid UNII-0TA0YE45QE is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 504.64 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 904302-98-3 0TA0YE45QE Viquidacin [INN] Viquidacin (3R,4R)-4-((3S)-3-(3-Fluoro-6-methoxyquinolin-4-yl)-3-hydroxypropyl)-1-(2-((thiophen-2-yl)sulfanyl)ethyl)piperidine-3-carboxylic acid UNII-0TA0YE45QE 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 FormulaC25H29FN2O4S2
Molecular Weight504.64 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms2
Sulfur Atoms2

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