tert-Butyl (1,1-dioxido-3-oxotetrahydro-2H-thiopyran-4-yl)carbamate CAS 183606-83-9

Purity 97%+In StockPharmaceutical Standards
CAS No.183606-83-9
Molecular FormulaC10H17NO5S
Molecular Weight263.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl (1,1-dioxido-3-oxotetrahydro-2H-thiopyran-4-yl)carbamate CAS 183606-83-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 263.31 g/mol gives tert-Butyl (1,1-dioxido-3-oxotetrahydro-2H-thiopyran-4-yl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies tert-Butyl (1,1-dioxido-3-oxotetrahydro-2H-thiopyran-4-yl)carbamate (CAS 183606-83-9), a certified reference material (molecular formula C10H17NO5S, MW 263.31 g/mol) for analytical method development and quality control.

Structurally, tert-Butyl (1,1-dioxido-3-oxotetrahydro-2H-thiopyran-4-yl)carbamate (C10H17NO5S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 263.31 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), tert-Butyl (1,1-dioxido-3-oxotetrahydro-2H-thiopyran-4-yl)carbamate 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 FormulaC10H17NO5S
Molecular Weight263.31 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2009
Nitrogen Atoms1
Sulfur Atoms1

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