• USA Home
  • 303607 - 3,3-Diethoxy-1-propyne

EMAIL THIS PAGE TO A FRIEND
303607 Sigma-Aldrich

3,3-Diethoxy-1-propyne

97%

Synonym: Propargylaldehyde diethyl acetal, Propiolaldehyde diethyl acetal

  • CAS Number 10160-87-9

  • Linear Formula (C2H5O)2CHC≡CH

  • Molecular Weight 128.17

  •  Beilstein/REAXYS Number 1701566

  •  EC Number 233-430-4

  •  MDL number MFCD00009237

  •  PubChem Substance ID 24858132

  •  NACRES NA.22

Purchase

Properties

Related Categories Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal More...
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
SMILES string   CCOC(OCC)C#C
InChI   1S/C7H12O2/c1-4-7(8-5-2)9-6-3/h1,7H,5-6H2,2-3H3
InChI key   RGUXEWWHSQGVRZ-UHFFFAOYSA-N

Description

Application

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

Packaging

1, 5, 25 g in glass bottle

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

Meet Synthia - Retrosynthesis Sofware
Protocols & Articles

Related Content

Alkynes and Acetylenic Building Blocks

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

Peer-Reviewed Papers
15

References

Related Products

related product

Product #

Description

Add to Cart

08168 Timestrip Plus 8 °C

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?