tert-Butyl 2-thia-8-azaspiro[4.5]dec-3-ene-8-carboxylate 2,2-dioxide CAS 1858251-93-0

Description

Compared with other compounds in its class, the molecular weight of 287.38 g/mol gives tert-Butyl 2-thia-8-azaspiro[4.5]dec-3-ene-8-carboxylate 2,2-dioxide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

tert-Butyl 2-thia-8-azaspiro[4.5]dec-3-ene-8-carboxylate 2,2-dioxide (CAS 1858251-93-0) is a high-purity analytical reference standard with the molecular formula C13H21NO4S and a molecular weight of 287.38 g/mol.

Structurally, tert-Butyl 2-thia-8-azaspiro[4.5]dec-3-ene-8-carboxylate 2,2-dioxide (C13H21NO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 287.38 g/mol, it falls into the medium-molecular-weight range. 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), tert-Butyl 2-thia-8-azaspiro[4.5]dec-3-ene-8-carboxylate 2,2-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

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