2,6-Diethynylpyridine

Base Information

Chemical Name:2,6-Diethynylpyridine
CAS No.:75867-46-8
Molecular Formula:C9H5 N
Molecular Weight:127.145
Hs Code.:2933399990
European Community (EC) Number:811-814-8
DSSTox Substance ID:DTXSID30503251
Nikkaji Number:J731.009I
Wikidata:Q72445791
Mol file:75867-46-8.mol

Synonyms:2,6-diethynylpyridine;75867-46-8;Pyridine,2,6-diethynyl-;MFCD09039127;SCHEMBL982334;DTXSID30503251;ZB1158;AKOS006331914;AS-57980;SY056626;CS-0439128;D5097;T71310

Suppliers and Price of 2,6-Diethynylpyridine

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
2,6-Diethynylpyridine
100mg
$ 155.00

TRC
2,6-Diethynylpyridine
50mg
$ 110.00

TCI Chemical
2,6-Diethynylpyridine >98.0%(GC)
200mg
$ 105.00

TCI Chemical
2,6-Diethynylpyridine >98.0%(GC)
1g
$ 314.00

SynQuest Laboratories
2,6-Diethynylpyridine 98%
1 g
$ 157.00

SynQuest Laboratories
2,6-Diethynylpyridine 98%
5 g
$ 544.00

American Custom Chemicals Corporation
2,6-DIETHYNYLPYRIDINE 95.00%
5MG
$ 500.39

AK Scientific
2,6-Diethynylpyridine
200mg
$ 190.00

Total 15 raw suppliers

Chemical Property of 2,6-Diethynylpyridine

Chemical Property:

Melting Point:70℃ (ethanol )
Boiling Point:233.9±25.0 °C(Predicted)
PKA:-0.70±0.24(Predicted)
PSA：12.89000
Density:1.07±0.1 g/cm3(Predicted)
LogP:1.04420
Solubility.:soluble in Methanol
XLogP3:1.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:2
Exact Mass:127.042199164
Heavy Atom Count:10
Complexity:177

Purity/Quality:

99%, ^*data from raw suppliers

2,6-Diethynylpyridine ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C#CC1=NC(=CC=C1)C#C

Technology Process of 2,6-Diethynylpyridine

There total 6 articles about 2,6-Diethynylpyridine 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: 96.0%

: 75867-44-6
2,6-bis(2-(trimethylsilyl)ethynyl)pyridine

: 75867-46-8
2,6-diethynylpyridine

Guidance literature:: With potassium carbonate; In tetrahydrofuran; methanol;
DOI:10.1016/j.tetlet.2009.07.027

Reference yield: 85.0%

: 626-05-1
2,6-Dibromopyridine

: 1066-54-2
trimethylsilylacetylene

: 75867-46-8
2,6-diethynylpyridine

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; at 20 - 65 ℃; for 72h; Inert atmosphere; Schlenk technique;
DOI:10.1039/d1cc01716k