5-((Tetrahydro-2H-pyran-2-yl)oxy)pentan-1-ol

Product Information

Molecular Formula
C10H20O3
Molecular Weight
188.26
Description
5-((Tetrahydro-2H-pyran-2-yl)oxy)pentan-1-ol is a protected diol featuring a primary hydroxyl group and a tetrahydropyranyl (THP)-protected secondary alcohol. It serves as a versatile synthetic intermediate in organic chemistry, where the THP group provides acid-labile protection for one hydroxyl functionality while the free primary alcohol remains available for selective derivatization, enabling orthogonal manipulation in multi-step synthesis.
Synonyms
1-Pentanol, 5-[(tetrahydro-2H-pyran-2-yl)oxy]-; 5-[(Tetrahydro-2H-pyran-2-yl)oxy]pentan-1-ol; 5-[(Oxan-2-yl)oxy]pentan-1-ol; 5-(Tetrahydropyranyl)oxypentan-1-ol; 2-(5-Hydroxypentyloxy)tetrahydropyran; 5-(Tetrahydropyran-2-yloxy)-pentan-1-ol; 5-(Tetrahydro-2H-pyran-2-yloxy)-1-pentanol
IUPAC Name
5-(oxan-2-yloxy)pentan-1-ol
SMILES
C1CCOC(C1)OCCCCCO
InChI
InChI=1S/C10H20O3/c11-7-3-1-4-8-12-10-6-2-5-9-13-10/h10-11H,1-9H2
InChI Key
WZJNQWCLHXVUPJ-UHFFFAOYSA-N
Boiling Point
150-170 °C at 15 Torr
Purity
97%
Density
1.01±0.1 g/cm3
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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