1'-(tert-Butoxycarbonyl)spiro[indene-1,4'-piperidine]-3-carboxylic acid CAS 209128-15-4

Purity 97%+In StockPharmaceutical Standards
CAS No.209128-15-4
Molecular FormulaC19H23NO4
Molecular Weight329.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1'-(tert-Butoxycarbonyl)spiro[indene-1,4'-piperidine]-3-carboxylic acid CAS 209128-15-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 329.39 g/mol gives 1'-(tert-Butoxycarbonyl)spiro[indene-1,4'-piperidine]-3-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 1'-(tert-Butoxycarbonyl)spiro[indene-1,4'-piperidine]-3-carboxylic acid (CAS 209128-15-4), a certified reference material (molecular formula C19H23NO4, MW 329.39 g/mol) for analytical method development and quality control.

Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, 1'-(tert-Butoxycarbonyl)spiro[indene-1,4'-piperidine]-3-carboxylic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 329.39 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 1'-(tert-Butoxycarbonyl)spiro[indene-1,4'-piperidine]-3-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC19H23NO4
Molecular Weight329.39 g/mol
AppearancePale yellow to 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
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2016
Nitrogen Atoms1

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