5-(Tert-butoxycarbonyl)-5-azaspiro[3.5]Nonane-8-carboxylic acid CAS 2138124-99-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2138124-99-7
Molecular FormulaC14H23NO4
Molecular Weight269.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(Tert-butoxycarbonyl)-5-azaspiro[3.5]Nonane-8-carboxylic acid CAS 2138124-99-7 chemical structure

Description

The occurrence of 5-(Tert-butoxycarbonyl)-5-azaspiro[3.5]Nonane-8-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 5-(Tert-butoxycarbonyl)-5-azaspiro[3.5]Nonane-8-carboxylic acid (CAS 2138124-99-7), a certified reference material (molecular formula C14H23NO4, MW 269.34 g/mol) for analytical method development and quality control.

Based on its molecular formula C14H23NO4, 5-(Tert-butoxycarbonyl)-5-azaspiro[3.5]Nonane-8-carboxylic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 269.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 5-(Tert-butoxycarbonyl)-5-azaspiro[3.5]Nonane-8-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 FormulaC14H23NO4
Molecular Weight269.34 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 methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Nitrogen Atoms1

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