(4S)-4-methyl-2-(2-methylprop-1-en-1-yl)tetrahydro-2H-pyran CAS 1933777-31-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1933777-31-1
Molecular FormulaC10H18O
Molecular Weight154.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4S)-4-methyl-2-(2-methylprop-1-en-1-yl)tetrahydro-2H-pyran CAS 1933777-31-1 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.

(4S)-4-methyl-2-(2-methylprop-1-en-1-yl)tetrahydro-2H-pyran (CAS 1933777-31-1) is a high-purity analytical reference standard with the molecular formula C10H18O and a molecular weight of 154.25 g/mol.

Based on its molecular formula C10H18O, (4S)-4-methyl-2-(2-methylprop-1-en-1-yl)tetrahydro-2H-pyran contains a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 154.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO manufactures (4S)-4-methyl-2-(2-methylprop-1-en-1-yl)tetrahydro-2H-pyran 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 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.)1996

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