MCPA-isooctyl CAS 26544-20-7

Purity 100μg/mL in AcetonitrileIn StockPharmaceutical Standards
CAS No.26544-20-7
Molecular FormulaC17H25ClO3
Molecular Weight312.83 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

MCPA-isooctyl CAS 26544-20-7 chemical structure

Description

Structurally, MCPA-isooctyl (C17H25ClO3) contains a steroid core, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 312.83 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

MCPA-isooctyl (CAS 26544-20-7), molecular formula C17H25ClO3 and molecular weight 312.83 g/mol, is a CATO reference standard with documented purity and traceability.

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), MCPA-isooctyl 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 FormulaC17H25ClO3
Molecular Weight312.83 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity100μg/mL in Acetonitrile
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964
Halogen ContentCl-containing

Related MCPA Standards

Recommended Standards

Why CATO?