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415979

Sigma-Aldrich

2-(3-Bromopropoxy)tetrahydro-2H-pyran

98%

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Synonym(s):
1-Bromo-3-(tetrahydropyranyloxy)propane
Empirical Formula (Hill Notation):
C8H15BrO2
CAS Number:
Molecular Weight:
223.11
Beilstein/REAXYS Number:
106236
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

form

liquid

contains

potassium carbonate as stabilizer

refractive index

n20/D 1.478 (lit.)

bp

64.5 °C/0.8 mmHg (lit.)

density

1.317 g/mL at 25 °C (lit.)

storage temp.

−20°C

SMILES string

BrCCCOC1CCCCO1

InChI

1S/C8H15BrO2/c9-5-3-7-11-8-4-1-2-6-10-8/h8H,1-7H2

InChI key

HJNHUFQGDJLQRS-UHFFFAOYSA-N

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81831528692262579
Propargyl bromide solution purum, ~80% in toluene

81831

Propargyl bromide solution

2-(Bromomethyl)tetrahydro-2H-pyran 98%

262579

2-(Bromomethyl)tetrahydro-2H-pyran

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

refractive index

n20/D 1.478 (lit.)

refractive index

-

refractive index

n20/D 1.478 (lit.)

refractive index

n20/D 1.489 (lit.)

density

1.317 g/mL at 25 °C (lit.)

density

1.39 g/mL at 20 °C

density

1.209 g/mL at 25 °C (lit.)

density

1.397 g/mL at 25 °C (lit.)

form

liquid

form

liquid

form

-

form

liquid

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-

General description

The latent alcohol functionality of this bifunctional building block can be generated using aqueous acid.

Application

2-(3-Bromopropoxy)tetrahydro-2H-pyran may be used in organic synthesis studies.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

222.8 °F - closed cup

flash_point_c

106 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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Sigma-Aldrich

D106208

3,4-Dihydro-2H-pyran

The Journal of Organic Chemistry, 59, 2004-2004 (1994)
Tetrahedron Letters, 35, 4339-4339 (1994)

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