8-Phenyl-1-thia-4-azaspiro[4.5]Decane-3-carboxylic acid CAS 367928-68-5

Purity 97%+In StockPharmaceutical Standards
CAS No.367928-68-5
Molecular FormulaC15H19NO2S
Molecular Weight277.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

8-Phenyl-1-thia-4-azaspiro[4.5]Decane-3-carboxylic acid CAS 367928-68-5 chemical structure

Description

The occurrence of 8-Phenyl-1-thia-4-azaspiro[4.5]Decane-3-carboxylic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

8-Phenyl-1-thia-4-azaspiro[4.5]Decane-3-carboxylic acid (CAS 367928-68-5) is a high-purity analytical reference standard with the molecular formula C15H19NO2S and a molecular weight of 277.38 g/mol.

8-Phenyl-1-thia-4-azaspiro[4.5]Decane-3-carboxylic acid (C15H19NO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, 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.

As a certified reference material (CRM), 8-Phenyl-1-thia-4-azaspiro[4.5]Decane-3-carboxylic acid 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 FormulaC15H19NO2S
Molecular Weight277.38 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1
Sulfur Atoms1

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