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343455

Sigma-Aldrich

2-Methoxytetrahydropyran

98%

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About This Item

Empirical Formula (Hill Notation):
C6H12O2
CAS Number:
Molecular Weight:
116.16
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

form

liquid

refractive index

n20/D 1.425 (lit.)

bp

128-129 °C (lit.)

density

0.963 g/mL at 25 °C (lit.)

functional group

ether

SMILES string

COC1CCCCO1

InChI

1S/C6H12O2/c1-7-6-4-2-3-5-8-6/h6H,2-5H2,1H3

InChI key

XTDKZSUYCXHXJM-UHFFFAOYSA-N

General description

2-Methoxytetrahydropyran is methoxy-substituted tetrahydropyran. α- and β-glycosidic C1-O1 bonds of the axial and equatorial forms of 2-methoxytetrahydropyran has been investigated by ab initio conformational study. Stereochemical properties of the glycosidic linkage of 2-methoxytetrahydropyran have been studied by the quantum-chemical PCILO method. It undergoes elimination reaction in the gas phase to yield 3, 4-dihydro-2H-pyran and methanol. Proton resonance spectra of 2-methoxytetrahydropyran has been analyzed.

Pictograms

Flame

Signal Word

Warning

Hazard Statements

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

77.0 °F - closed cup

Flash Point(C)

25 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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