2-((tert-Butoxycarbonyl)amino)-2-(4-(tert-butyl)phenyl)acetic acid CAS 1336889-00-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1336889-00-9
Molecular FormulaC17H25NO4
Molecular Weight307.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((tert-Butoxycarbonyl)amino)-2-(4-(tert-butyl)phenyl)acetic acid CAS 1336889-00-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 307.38 g/mol gives 2-((tert-Butoxycarbonyl)amino)-2-(4-(tert-butyl)phenyl)acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-((tert-Butoxycarbonyl)amino)-2-(4-(tert-butyl)phenyl)acetic acid (CAS 1336889-00-9) is a high-purity analytical reference standard with the molecular formula C17H25NO4 and a molecular weight of 307.38 g/mol.

2-((tert-Butoxycarbonyl)amino)-2-(4-(tert-butyl)phenyl)acetic acid (C17H25NO4) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

As a certified reference material (CRM), 2-((tert-Butoxycarbonyl)amino)-2-(4-(tert-butyl)phenyl)acetic 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 FormulaC17H25NO4
Molecular Weight307.38 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
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms1

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