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303607 Aldrich

3,3-Diethoxy-1-propyne

97%

Synonym: Propargylaldehyde diethyl acetal, Propiolaldehyde diethyl acetal

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Properties

Related Categories Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal More...
InChI Key   RGUXEWWHSQGVRZ-UHFFFAOYSA-N
assay   97%
refractive index   n20/D 1.412(lit.)
bp   138-139.5 °C(lit.)
density   0.894 g/mL at 25 °C(lit.)
storage temp.   2-8°C

Description

Packaging

1, 5, 25 g in glass bottle

Application

3,3-Diethoxy-1-propyne was used in preparation of 3-boronoacrolein pinacolate, a heterodyne and (E)-3-(tributylstannyl)-2-propenal.

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 1993C 3 / PGIII
WGK Germany 
3
Flash Point(F) 
87.8 °F
Flash Point(C) 
31 °C
Protocols & Articles

Related Content

Alkynes and Acetylenic Building Blocks

Aldrich Chemistry lists over 600 alkyne building blocks, including a wide array of propargyl alcohols, acetylenic boron reagents, and halogenated substrates for cross-coupling. Additionally, many of ...
Keywords: Building blocks, Coupling reactions, Cross couplings

Peer-Reviewed Papers
15

References

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