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55665

Sigma-Aldrich

3,4-Dihydro-2H-pyran-2-methanol

≥98.5% (GC)

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Synonym(s):
2-Hydroxymethyl-3,4-dihydro-2H-pyran, 3,4-Dihydro-2H-pyran-2-ylmethanol
Empirical Formula (Hill Notation):
C6H10O2
CAS Number:
Molecular Weight:
114.14
Beilstein:
107275
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥98.5% (GC)

reaction suitability

reagent type: cross-linking reagent

refractive index

n20/D 1.478 (lit.)
n20/D 1.479

bp

92-93 °C/25 mmHg (lit.)

density

1.101 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

OCC1CCC=CO1

InChI

1S/C6H10O2/c7-5-6-3-1-2-4-8-6/h2,4,6-7H,1,3,5H2

InChI key

XMICBFRKICBBKD-UHFFFAOYSA-N

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1 of 4

This Item
D106208262579669210
3,4-Dihydro-2H-pyran 97%

Sigma-Aldrich

D106208

3,4-Dihydro-2H-pyran

reaction suitability

reagent type: cross-linking reagent

reaction suitability

-

reaction suitability

-

reaction suitability

-

refractive index

n20/D 1.478 (lit.), n20/D 1.479

refractive index

n20/D 1.440 (lit.)

refractive index

n20/D 1.489 (lit.)

refractive index

n20/D 1.534

bp

92-93 °C/25 mmHg (lit.)

bp

86 °C (lit.)

bp

153 °C (lit.)

bp

-

density

1.101 g/mL at 25 °C (lit.)

density

0.922 g/mL at 25 °C (lit.)

density

1.397 g/mL at 25 °C (lit.)

density

1.109 g/mL at 25 °C

storage temp.

2-8°C

storage temp.

-

storage temp.

-

storage temp.

-

Other Notes

Preparation of supported dihydropyran for mild immobilization and cleavage of alcohols

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

192.2 °F - closed cup

Flash Point(C)

89 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Preparation of supported dihydropyran for mild immobilization and cleavage of alcohols.
L.A. Thompson et al.
Tetrahedron Letters, 35, 9333-9333 (1994)
Facile Preparation of 2,6-Disubstituted Purines Using Solid-Phase Chemistry.
David A. Nugiel et al.
The Journal of organic chemistry, 62(1), 201-203 (1997-01-10)

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