2-((tert-Butoxycarbonyl)(methyl)amino)-3-methyl-3-phenylbutanoic acid CAS 676487-35-7

Purity 97%+In StockPharmaceutical Standards
CAS No.676487-35-7
Molecular FormulaC17H25NO4
Molecular Weight307.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((tert-Butoxycarbonyl)(methyl)amino)-3-methyl-3-phenylbutanoic acid CAS 676487-35-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 307.38 g/mol gives 2-((tert-Butoxycarbonyl)(methyl)amino)-3-methyl-3-phenylbutanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-((tert-Butoxycarbonyl)(methyl)amino)-3-methyl-3-phenylbutanoic acid (CAS 676487-35-7), a certified reference material (molecular formula C17H25NO4, MW 307.38 g/mol) for analytical method development and quality control.

Structurally, 2-((tert-Butoxycarbonyl)(methyl)amino)-3-methyl-3-phenylbutanoic acid (C17H25NO4) contains a steroid core, 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 307.38 g/mol, it falls into the moderately-high-molecular-weight range. 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)(methyl)amino)-3-methyl-3-phenylbutanoic 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.)1985
Nitrogen Atoms1

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