33785-70-5 (2-Methoxyphenyl)(3-methylphenyl)methanone DTXSID70493203 CAS 33785-70-5

Purity 97%+In StockPharmaceutical Standards
CAS No.33785-70-5
Molecular FormulaC15H14O2
Molecular Weight226.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

33785-70-5 (2-Methoxyphenyl)(3-methylphenyl)methanone DTXSID70493203 CAS 33785-70-5 chemical structure

Description

The occurrence of 33785-70-5 (2-Methoxyphenyl)(3-methylphenyl)methanone DTXSID70493203 is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 33785-70-5 (2-Methoxyphenyl)(3-methylphenyl)methanone DTXSID70493203 (CAS 33785-70-5), a certified reference material (molecular formula C15H14O2, MW 226.27 g/mol) for analytical method development and quality control.

Structurally, 33785-70-5 (2-Methoxyphenyl)(3-methylphenyl)methanone DTXSID70493203 (C15H14O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 226.27 g/mol, it falls into the medium-molecular-weight range. 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), 33785-70-5 (2-Methoxyphenyl)(3-methylphenyl)methanone DTXSID70493203 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 FormulaC15H14O2
Molecular Weight226.27 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966

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