4-(3-Carboethoxyphenyl)-2-methyl-1-butene CAS 127356-56-3

Purity 97%+In StockPharmaceutical Standards
CAS No.127356-56-3
Molecular FormulaC14H18O2
Molecular Weight218.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(3-Carboethoxyphenyl)-2-methyl-1-butene CAS 127356-56-3 chemical structure

Description

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.

CATO supplies 4-(3-Carboethoxyphenyl)-2-methyl-1-butene (CAS 127356-56-3), a certified reference material (molecular formula C14H18O2, MW 218.29 g/mol) for analytical method development and quality control.

Based on its molecular formula C14H18O2, 4-(3-Carboethoxyphenyl)-2-methyl-1-butene contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 218.29 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).

CATO manufactures 4-(3-Carboethoxyphenyl)-2-methyl-1-butene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC14H18O2
Molecular Weight218.29 g/mol
AppearanceOff-white to pale 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993

Related Carboethoxyphenyl Standards

Recommended Standards

Why CATO?