(2S,4S)-4-Methyl-2-(2-methyl-1-propenyl)tetrahydro-2H-pyran CAS 5258-10-6

Purity 97%+In StockPharmaceutical Standards
CAS No.5258-10-6
Molecular FormulaC10H18O
Molecular Weight154.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,4S)-4-Methyl-2-(2-methyl-1-propenyl)tetrahydro-2H-pyran CAS 5258-10-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 154.25 g/mol gives (2S,4S)-4-Methyl-2-(2-methyl-1-propenyl)tetrahydro-2H-pyran distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (2S,4S)-4-Methyl-2-(2-methyl-1-propenyl)tetrahydro-2H-pyran (CAS 5258-10-6), a certified reference material (molecular formula C10H18O, MW 154.25 g/mol) for analytical method development and quality control.

The molecular framework of (2S,4S)-4-Methyl-2-(2-methyl-1-propenyl)tetrahydro-2H-pyran (C10H18O) is characterized by a hydroxyl group, an ether linkage. 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.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC10H18O
Molecular Weight154.25 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1958

Recommended Standards

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