1-Benzyl 5-(tert-butyl) ((benzyloxy)carbonyl)-L-glutamate CAS 3967-18-8

Purity 97%+In StockPharmaceutical Standards
CAS No.3967-18-8
Molecular FormulaC24H29NO6
Molecular Weight427.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Benzyl 5-(tert-butyl) ((benzyloxy)carbonyl)-L-glutamate CAS 3967-18-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 427.49 g/mol gives 1-Benzyl 5-(tert-butyl) ((benzyloxy)carbonyl)-L-glutamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-Benzyl 5-(tert-butyl) ((benzyloxy)carbonyl)-L-glutamate (CAS 3967-18-8), molecular formula C24H29NO6 and molecular weight 427.49 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, 1-Benzyl 5-(tert-butyl) ((benzyloxy)carbonyl)-L-glutamate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 427.49 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 1-Benzyl 5-(tert-butyl) ((benzyloxy)carbonyl)-L-glutamate 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 FormulaC24H29NO6
Molecular Weight427.49 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms1

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