(3aR,6aR)-1'-[(2-Methylpropan-2-yl)oxycarbonyl]spiro[3a,5,6,6a-tetrahydrocyclopenta[d][1,2]oxazole-4,4'-piperidine]-3-carboxylic acid CAS 1263178-47-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1263178-47-7
Molecular FormulaC16H24N2O5
Molecular Weight324.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3aR,6aR)-1'-[(2-Methylpropan-2-yl)oxycarbonyl]spiro[3a,5,6,6a-tetrahydrocyclopenta[d][1,2]oxazole-4,4'-piperidine]-3-carboxylic acid CAS 1263178-47-7 chemical structure

Description

The occurrence of (3aR,6aR)-1'-[(2-Methylpropan-2-yl)oxycarbonyl]spiro[3a,5,6,6a-tetrahydrocyclopenta[d][1,2]oxazole-4,4'-piperidine]-3-carboxylic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (3aR,6aR)-1'-[(2-Methylpropan-2-yl)oxycarbonyl]spiro[3a,5,6,6a-tetrahydrocyclopenta[d][1,2]oxazole-4,4'-piperidine]-3-carboxylic acid (CAS 1263178-47-7), a certified reference material (molecular formula C16H24N2O5, MW 324.37 g/mol) for analytical method development and quality control.

Structurally, (3aR,6aR)-1'-[(2-Methylpropan-2-yl)oxycarbonyl]spiro[3a,5,6,6a-tetrahydrocyclopenta[d][1,2]oxazole-4,4'-piperidine]-3-carboxylic acid (C16H24N2O5) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 324.37 g/mol, it falls into the moderately-high-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.

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), (3aR,6aR)-1'-[(2-Methylpropan-2-yl)oxycarbonyl]spiro[3a,5,6,6a-tetrahydrocyclopenta[d][1,2]oxazole-4,4'-piperidine]-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 FormulaC16H24N2O5
Molecular Weight324.37 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms2

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