4-(2-pyridin-4-ylethynyl)pyridine

Base Information

Chemical Name:4-(2-pyridin-4-ylethynyl)pyridine
CAS No.:73564-69-9
Molecular Formula:C12H8N2
Molecular Weight:180.209
Hs Code.:2933399090
Mol file:73564-69-9.mol

Synonyms:1,2-(4'-dipyridyl)acetylene;1,2-Bis-(4-pyridyl)-acetylen;1,2-Di(pyridin-4-yl)ethyne;1,2-bis(4-pyridyl)acetylene;

Suppliers and Price of 4-(2-pyridin-4-ylethynyl)pyridine

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

TRC
1,2-Di(pyridin-4-yl)ethyne
2.5mg
$ 45.00

TRC
1,2-Di(pyridin-4-yl)ethyne
5mg
$ 60.00

TRC
1,2-Di(pyridin-4-yl)ethyne
25mg
$ 200.00

Synthonix
1,2-Di(pyridin-4-yl)ethyne 95+%
5g
$ 1340.00

Synthonix
1,2-Di(pyridin-4-yl)ethyne 95+%
1g
$ 440.00

Synthonix
1,2-Di(pyridin-4-yl)ethyne 95+%
100mg
$ 110.00

Synthonix
1,2-Di(pyridin-4-yl)ethyne 95+%
250mg
$ 170.00

SynQuest Laboratories
1,2-Bis(4-pyridyl)acetylene 95%
250 mg
$ 165.00

SynQuest Laboratories
1,2-Bis(4-pyridyl)acetylene 95%
100 mg
$ 105.00

SynQuest Laboratories
1,2-Bis(4-pyridyl)acetylene 95%
1 g
$ 425.00

Total 41 raw suppliers

Chemical Property of 4-(2-pyridin-4-ylethynyl)pyridine

Chemical Property:

Melting Point:114-116 °C
Boiling Point:350.9°Cat760mmHg
PKA:2.97±0.26(Predicted)
Flash Point:155.1°C
PSA：25.78000
Density:1.18g/cm³
LogP:1.87640
Storage Temp.:2-8°C

Purity/Quality:

98% ^*data from raw suppliers

1,2-Di(pyridin-4-yl)ethyne ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 4-(2-pyridin-4-ylethynyl)pyridine

There total 20 articles about 4-(2-pyridin-4-ylethynyl)pyridine 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: 97.0%

: 73564-68-8
1,2-dibromo-1,2-di(pyridin-4-yl)ethane

: 73564-69-9
1,2-bis(4-pyridyl)ethyne

Guidance literature:: With sodium; tert-butyl alcohol; for 4h; Reflux; Inert atmosphere;
DOI:10.1039/d1ob01758f

Reference yield: 92.0%

: 2510-22-7
4-pyridylacetylene

: 15854-87-2
4-iodopyridine

: 73564-69-9
1,2-bis(4-pyridyl)ethyne

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine; copper(I) bromide; at 90 ℃; for 4h; Inert atmosphere;
DOI:10.1002/chem.201100609

Reference yield: 91.0%

: 15854-87-2
4-iodopyridine

: 133810-35-2
4-(2-(trimethylsilyl)ethynyl)pyridine

: 73564-69-9
1,2-bis(4-pyridyl)ethyne

Guidance literature:: With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; diisopropylamine; at 20 ℃; for 5h; Inert atmosphere;
DOI:10.1021/ja4015293