416967
Propargyl ether
98%
Synonym(s):
Dipropargyl ether, Dipropynyl ether
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About This Item
Linear Formula:
(HC≡CCH2)2O
CAS Number:
Molecular Weight:
94.11
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Assay
98%
form
liquid
refractive index
n20/D 1.442 (lit.)
bp
55-57 °C/65 mmHg (lit.)
density
0.914 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
C#CCOCC#C
InChI
1S/C6H6O/c1-3-5-7-6-4-2/h1-2H,5-6H2
InChI key
HRDCVMSNCBAMAM-UHFFFAOYSA-N
General description
Propargylic ethers have been reported to participate in the preparation of various diindolylmethanes.
Application
Propargyl ether was used for the preparation of polyferrocenes, via polyaddition with 1,1′-bis(azidoethyl)ferrocene. It may be used for the preaparation of cyclic polystyrene.
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Description
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Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Flam. Liq. 3
Supplementary Hazards
WGK
WGK 3
Flash Point(F)
75.2 °F
Flash Point(C)
24 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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An Access Route to Polyferrocenes via Modular Conjugation.
Lang C, et al.
Macromolecular Chemistry and Physics, 212(8), 831-839 (2011)
Dongxu Shu et al.
Organic letters, 15(16), 4162-4165 (2013-08-06)
Various diindolylmethanes were prepared from propargylic ethers and substituted indoles via a platinum-catalyzed tandem indole annulation/arylation cascade. The resulting diindolylmethanes could be converted to natural product malassezin by formylation or indolo[3,2-b]carbazoles by cyclization.
Reggie L Hudson et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 233, 118206-118206 (2020-03-09)
The infrared (IR) spectrum of dipropargyl ether, (HC≡C-CH2)2O, has been reinvestigated for the compound's liquid, amorphous, and crystalline forms. The IR baseline changes and bandshape distortions seen in literature spectra have been considerably reduced by a different choice of conditions
Chao Wang et al.
International journal of nanomedicine, 12, 4747-4762 (2017-07-26)
Vaccination is the most cost-effective means of infectious disease control. Although current influenza vaccines are effective in battling closely matched strains, such vaccines have major limitations such as the requirement to produce new vaccines every season, an egg-dependent production system
Cyclic polystyrene topologies via RAFT and CuAAC.
Hossain MD, et al.
Polym. Chem., 3(10), 2986-2995 (2012)
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