N-4-Benzyloxyphenyl α-Benzilidene Isobutyrylacetamide CAS 163217-66-1

Purity 97%+In StockPharmaceutical Standards
CAS No.163217-66-1
Molecular FormulaC26H25NO3
Molecular Weight399.48 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-4-Benzyloxyphenyl α-Benzilidene Isobutyrylacetamide CAS 163217-66-1 chemical structure

Description

The occurrence of N-4-Benzyloxyphenyl α-Benzilidene Isobutyrylacetamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N-4-Benzyloxyphenyl α-Benzilidene Isobutyrylacetamide (CAS 163217-66-1), molecular formula C26H25NO3 and molecular weight 399.48 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C26H25NO3, N-4-Benzyloxyphenyl α-Benzilidene Isobutyrylacetamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 399.48 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), N-4-Benzyloxyphenyl α-Benzilidene Isobutyrylacetamide 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 FormulaC26H25NO3
Molecular Weight399.48 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 chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2003
Nitrogen Atoms1

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