(E)-3-(5-Methyl-2-phenylindolizin-3-yl)acrylaldehyde CAS 887574-48-3

Purity 97%+In StockPharmaceutical Standards
CAS No.887574-48-3
Molecular FormulaC18H15NO
Molecular Weight261.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-3-(5-Methyl-2-phenylindolizin-3-yl)acrylaldehyde CAS 887574-48-3 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (E)-3-(5-Methyl-2-phenylindolizin-3-yl)acrylaldehyde.

(E)-3-(5-Methyl-2-phenylindolizin-3-yl)acrylaldehyde (CAS 887574-48-3), molecular formula C18H15NO and molecular weight 261.32 g/mol, is a CATO reference standard with documented purity and traceability.

(E)-3-(5-Methyl-2-phenylindolizin-3-yl)acrylaldehyde (C18H15NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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).

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), (E)-3-(5-Methyl-2-phenylindolizin-3-yl)acrylaldehyde 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 FormulaC18H15NO
Molecular Weight261.32 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1

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Why CATO?