Tetrahydro-2H-pyran-2-ol

四氢-2H-吡喃-2-醇

Also known as: 2-HYDROXYTETRAHYDROPYRAN, 2-Hydroxytetrahydropyran, 2-Tetrahydropyranol, Tetrahydro-2-pyranol, Tetrahydropyran-2-ol, 2-hydroxy-3,4,5,6-tetrahydro-2H-pyran, 2-hydroxy-tetrahydro-2H-pyran, 2H-Pyran-2-ol, tetrahydro-, NSC 244915, Pyran-2-ol, tetrahydro-, Tetrahydro-2-hydroxy-2H-pyran, Tetrahydro-2H-pyran-2-ol, cyclized form of 5-Hydroxypentanal, 90%, tetrahydropyranyl alcohol, ~1-valerolactol

CAS No.
694-54-2
Jingsj CID
J-47168-6
Molecular Formula
C5H10O2
Chinese Name
四氢-2H-吡喃-2-醇
Molecular Weight
102.132 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point170.5±8.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point71.4±12.7 °C

Frequently Asked Questions

What is the CAS number of Tetrahydro-2H-pyran-2-ol?

694-54-2

What are the molecular formula and molecular weight of Tetrahydro-2H-pyran-2-ol?

C5H10O2, molecular weight 102.132 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026