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300810 Sigma-Aldrich

Tetrahydro-2-(2-propynyloxy)-2H-pyran

98%

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Properties

Related Categories Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Pyrans
InChI Key   HQAXHIGPGBPPFU-UHFFFAOYSA-N
assay   98%
refractive index   n20/D 1.458 (lit.)
bp   63-65 °C/9 mmHg(lit.)
density   0.997 g/mL at 25 °C (lit.)
storage temp.   2-8°C

Description

General description

The anion formed by metalation at the acetylenic carbon reacts with a variety of electrophiles.

Application

Tetrahydro-2-(2-propynyloxy)-2H-pyran was used in preparation of 1,3-dienyl acetal.

Packaging

25, 100 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Warning
Hazard statements 
RIDADR 
UN 1993C 3 / PGIII
WGK Germany 
3
Flash Point(F) 
138.2 °F
Flash Point(C) 
59 °C
Protocols & Articles

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Peer-Reviewed Papers
15

References

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