5986-49-2 4aH-Cycloprop(e)azulen-4a-ol, decahydro-1,1,4,7-tetramethyl-, (1aR-(1aalpha,4beta,4abeta,7alpha,7abeta,7balpha))- Palustrol CAS 5986-49-2

Purity 97%+In StockPharmaceutical Standards
CAS No.5986-49-2
Molecular FormulaC15H26O
Molecular Weight222.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5986-49-2 4aH-Cycloprop(e)azulen-4a-ol, decahydro-1,1,4,7-tetramethyl-, (1aR-(1aalpha,4beta,4abeta,7alpha,7abeta,7balpha))- Palustrol CAS 5986-49-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 222.37 g/mol gives 5986-49-2 4aH-Cycloprop(e)azulen-4a-ol, decahydro-1,1,4,7-tetramethyl-, (1aR-(1aalpha,4beta,4abeta,7alpha,7abeta,7balpha))- Palustrol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 5986-49-2 4aH-Cycloprop(e)azulen-4a-ol, decahydro-1,1,4,7-tetramethyl-, (1aR-(1aalpha,4beta,4abeta,7alpha,7abeta,7balpha))- Palustrol (CAS 5986-49-2), a certified reference material (molecular formula C15H26O, MW 222.37 g/mol) for analytical method development and quality control.

Based on its molecular formula C15H26O, 5986-49-2 4aH-Cycloprop(e)azulen-4a-ol, decahydro-1,1,4,7-tetramethyl-, (1aR-(1aalpha,4beta,4abeta,7alpha,7abeta,7balpha))- Palustrol contains a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 222.37 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.

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.

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 FormulaC15H26O
Molecular Weight222.37 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1958

Related aH Standards

Recommended Standards

Why CATO?