9-Thia-2-azaspiro[5.5]Undecane 9,9-dioxide hydrochloride CAS 2306271-04-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2306271-04-3
Molecular FormulaC9H17NO2S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

9-Thia-2-azaspiro[5.5]Undecane 9,9-dioxide hydrochloride CAS 2306271-04-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 239.76 g/mol gives 9-Thia-2-azaspiro[5.5]Undecane 9,9-dioxide hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

9-Thia-2-azaspiro[5.5]Undecane 9,9-dioxide hydrochloride (CAS 2306271-04-3) is a high-purity analytical reference standard with the molecular formula C9H17NO2SHCl and a molecular weight of 239.76 g/mol.

Based on its molecular formula C9H17NO2SHCl, 9-Thia-2-azaspiro[5.5]Undecane 9,9-dioxide hydrochloride contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 239.76 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), 9-Thia-2-azaspiro[5.5]Undecane 9,9-dioxide hydrochloride 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 FormulaC9H17NO2S HCl
Molecular Weight239.76 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1999
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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