Tetrahydro-2H-pyran-4-ol

Basic Information

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CAS Number

2081-44-9

Molecular Formula

C5H10O2

Molecular Weight

102.13 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Boiling Point

190°C/15mmHg

Refractive Index

n20/D 1.462(lit.)

SMILES

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C1COCCC1O

InChI

InChI=1S/C5H10O2/c6-5-1-3-7-4-2-5/h5-6H,1-4H2

InChIKey

LMYJGUNNJIDROI-UHFFFAOYSA-N

LogP

0.15769999999999995

Topological Polar Surface Area

29.46 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

Safety Information

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GHS Hazard Pictograms

H318

Hazard Statement

H318 Causes serious eye damage
Serious eye damage/eye irritation

Hazard Class

Class Comb liq Class Comb liq

Synonyms & References

English

tetrahydro-pyran-4ol
4-hydroxy-tetrahydro-2H-pyran
F0001-0743
PB11583
SY002687
A4527
SB10338
2081-44-9
tetrahydo-4-pyranol
DTXSID90174921
4-hydroxy-tetrahydro-pyran
AM20090170
AS-5529
4-hydroxy-tetrahydropyrane
FT-0659090
tetrahydro-2H-4-pyranol
Tetrahydro-4-pyranol
AKOS005217306
4-HYDROXYTETRAHYDRO-2H-PYRAN
4-Hydroxytetrahydropyran Tetrahydro-4-pyranol Tetrahydro-2H-pyran-4-ol Tetrahydro-4H-pyran-4-ol 2H-Pyran-4-ol, tetrahydro- oxan-4-ol ZINC00391950 4-Hydroxytetrahydropyran AC1L2MXQ AC1Q7AQA AC1Q7AQ9
BCP04889
FT-0634020
STR05888
CS-W004264
oxan-4-ol
W-109037
Tetrahydro-pyran-4-ol
Tetrahydro-4H-pyrane-4-ol
4-hydroxy tetrahydropyran
Tetrahydro-4-pyranol, 98%
GEO-03742

MDL Number

MFCD00006633

Customs Code

2932999099

FAQ

What is Tetrahydro-2H-pyran-4-ol (CAS: 2081-44-9)?

Tetrahydro-2H-pyran-4-ol (CAS: 2081-44-9) is a colorless, slightly viscous, and hygroscopic liquid. It has a mild, aromatic odor and is used as a solvent, intermediate in organic synthesis, and as a flavoring agent.

What are the main uses of Tetrahydro-2H-pyran-4-ol (CAS: 2081-44-9)?

Tetrahydro-2H-pyran-4-ol is widely used as a solvent in organic synthesis, as a precursor for the preparation of other pyran derivatives, and in the food industry as a flavoring agent. It is also employed in pharmaceuticals as a reaction intermediate.

Is Tetrahydro-2H-pyran-4-ol (CAS: 2081-44-9) safe?

Tetrahydro-2H-pyran-4-ol is generally safe for use, but it is flammable and requires proper handling. Users should avoid skin contact and inhalation. It is important to store it in a cool, dry place away from heat sources and direct sunlight.

How should Tetrahydro-2H-pyran-4-ol (CAS: 2081-44-9) be stored?

Tetrahydro-2H-pyran-4-ol should be stored in a cool, dry place away from sources of heat and direct sunlight. It should be kept in a sealed container to prevent moisture absorption and should be protected from exposure to air and light.