EMAIL THIS PAGE TO A FRIEND
143995 Sigma-Aldrich

Propargyl chloride

98%

Synonym: 3-Chloro-1-propyne

  • CAS Number 624-65-7

  • Linear Formula HC≡CCH2Cl

  • Molecular Weight 74.51

  •  Beilstein/REAXYS Number 506005

  •  EC Number 210-856-9

  •  MDL number MFCD00000980

  •  PubChem Substance ID 24848620

  •  NACRES NA.22

Purchase

Properties

Related Categories Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal More...
Quality Level   100
assay   98%
refractive index   n20/D 1.435 (lit.)
bp   58 °C (lit.)
solubility   benzene: miscible
  chloroform: miscible
  diethyl ether: miscible
  ethanol: miscible
  ethyl acetate: miscible
  ethylene glycol: miscible
  water: insoluble
density   1.03 g/mL at 25 °C (lit.)
storage temp.   2-8°C
SMILES string   ClCC#C
InChI   1S/C3H3Cl/c1-2-3-4/h1H,3H2
InChI key   LJZPPWWHKPGCHS-UHFFFAOYSA-N

Description

General description

Propargyl chloride is an efficient propargylating agent. It generates propargyl radicals by the pulsed laser photolysis.

Application

Propargyl chloride was used to study emission spectra of dissociating propargyl chloride upon photoexcitation at 199 nm. It was used in the synthesis of novel tetraaryl analog of bisphenol A and triaryl analog of bisphenol A propargyl resins.

Packaging

5, 25 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 3286 8(6.1)(3) / PGII
WGK Germany 
WGK 2
Flash Point(F) 
66.2 °F - closed cup
Flash Point(C) 
19 °C - closed cup

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?