6-Phenyl-5-thia-4-azaspiro[2.5]Octane 5,5-dioxide CAS 2306264-63-9
| CAS No. | 2306264-63-9 |
| Molecular Formula | C12H15NO2S |
| Molecular Weight | 237.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 6-Phenyl-5-thia-4-azaspiro[2.5]Octane 5,5-dioxide (CAS 2306264-63-9), a certified reference material (molecular formula C12H15NO2S, MW 237.32 g/mol) for analytical method development and quality control.
The molecular framework of 6-Phenyl-5-thia-4-azaspiro[2.5]Octane 5,5-dioxide (C12H15NO2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
As a certified reference material (CRM), 6-Phenyl-5-thia-4-azaspiro[2.5]Octane 5,5-dioxide 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 Formula | C12H15NO2S |
| Molecular Weight | 237.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Phenyl Standards
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- 11-propyl-6-thia-2,4,10,12-tetraazatricyclo[7.3.0.0³,⁷]dodeca-1,3(7),4,8,11-pentaen-5-amine (CAS 110181-47-0)
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Recommended Standards
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- 5,5-Dimethyl-2-phenylthiazolidine-4-carboxylic acid (CAS 56614-75-6)
- ethyl 6-isopropyl-4H-thieno[3,2-b]pyrrole-2-carboxylate (CAS 2820190-50-7)
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- 2,3-Dichloro-4-iodoaniline (CAS 329926-85-4)
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- Coumaphos alcohol metabolite (CAS 6174-86-3)
- (5-Bromo-3-chloropyridin-2-yl)methanamine hydrochloride (CAS 1416714-02-7)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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