1158978-65-4 4-[(2-Methyl-1-isopropyl)pentyl]phenol(Mixture of Diastereomers) 4-[2-Methyl-1-(1-methylethyl)pentyl]phenol CAS 1158978-65-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1158978-65-4
Molecular FormulaC15H24O
Molecular Weight220.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1158978-65-4 4-[(2-Methyl-1-isopropyl)pentyl]phenol(Mixture of Diastereomers) 4-[2-Methyl-1-(1-methylethyl)pentyl]phenol CAS 1158978-65-4 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 1158978-65-4 4-[(2-Methyl-1-isopropyl)pentyl]phenol(Mixture of Diastereomers) 4-[2-Methyl-1-(1-methylethyl)pentyl]phenol.

1158978-65-4 4-[(2-Methyl-1-isopropyl)pentyl]phenol(Mixture of Diastereomers) 4-[2-Methyl-1-(1-methylethyl)pentyl]phenol (CAS 1158978-65-4) is a high-purity analytical reference standard with the molecular formula C15H24O and a molecular weight of 220.35 g/mol.

The molecular framework of 1158978-65-4 4-[(2-Methyl-1-isopropyl)pentyl]phenol(Mixture of Diastereomers) 4-[2-Methyl-1-(1-methylethyl)pentyl]phenol (C15H24O) is characterized by a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), 1158978-65-4 4-[(2-Methyl-1-isopropyl)pentyl]phenol(Mixture of Diastereomers) 4-[2-Methyl-1-(1-methylethyl)pentyl]phenol 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 FormulaC15H24O
Molecular Weight220.35 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989

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