5-ethynyl-1-methyl-1H-indole

Base Information

Chemical Name:5-ethynyl-1-methyl-1H-indole
CAS No.:61640-21-9
Molecular Formula:C11H9N
Molecular Weight:155.199
Hs Code.:2933990090
DSSTox Substance ID:DTXSID00485616
Wikidata:Q82324943
Mol file:61640-21-9.mol

Synonyms:5-ethynyl-1-methyl-1H-indole;61640-21-9;5-ETHYNYL-1-METHYLINDOLE;N-methyl-5-ethynylindole;SCHEMBL3580819;DTXSID00485616;PYGMFJNZULYAPO-UHFFFAOYSA-N;AKOS025395137;EN300-1857434;A1-15005

Suppliers and Price of 5-ethynyl-1-methyl-1H-indole

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Matrix Scientific
5-Ethynyl-1-methyl-1H-indole 95%
2.500g
$ 1816.00

A1 Biochem Labs
5-Ethynyl-1-methyl-1H-indole 95%
2.5 g
$ 1100.00

Total 1 raw suppliers

Chemical Property of 5-ethynyl-1-methyl-1H-indole

Chemical Property:

Melting Point:40-40.5 °C
Boiling Point:287.8±13.0 °C(Predicted)
PSA：4.93000
Density:0.96±0.1 g/cm3(Predicted)
LogP:2.15960
XLogP3:3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:1
Exact Mass:155.073499291
Heavy Atom Count:12
Complexity:212

Purity/Quality:: 5-Ethynyl-1-methyl-1H-indole 95% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CN1C=CC2=C1C=CC(=C2)C#C

Technology Process of 5-ethynyl-1-methyl-1H-indole

There total 6 articles about 5-ethynyl-1-methyl-1H-indole which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 78.0%

: 1-methyl-5-((triisopropylsilyl)ethynyl)-1H-indole

: 61640-21-9
5-ethynyl-1-methyl-1H-indole

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 0 ℃; for 0.5h; Inert atmosphere;
DOI:10.1002/anie.201412321

Reference yield: 60.0%

: 280563-07-7
1-methyl-5-iodoindole

: 1066-54-2
trimethylsilylacetylene

: 61640-21-9
5-ethynyl-1-methyl-1H-indole

Guidance literature:: 1-methyl-5-iodoindole; trimethylsilylacetylene; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; In dichloromethane; for 3h;

With sodium hydroxide; In tetrahydrofuran; methanol; at 20 ℃;

Reference yield: 57.0%

: 90923-75-4
1-methyl-1H-indole-5-carboxaldehyde

: 1034-49-7
(bromomethyl)triphenyl phosphonium bromide

: 61640-21-9
5-ethynyl-1-methyl-1H-indole

Guidance literature:: (bromomethyl)triphenyl phosphonium bromide; With potassium tert-butylate; In tetrahydrofuran; at -78 ℃; for 0.5h;

1-methyl-1H-indole-5-carboxaldehyde; In tetrahydrofuran; at -78 - 20 ℃;
DOI:10.1039/c1cc12344k