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

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Names

[ Name ]:
4-(2-pyridin-4-ylethynyl)pyridine

[Synonym ]:
1,2-(4'-dipyridyl)acetylene
1,2-bis(4-pyridyl)acetylene
1,2-Bis-(4-pyridyl)-acetylen
1,2-Di(pyridin-4-yl)ethyne

Chemical & Physical Properties

[ Density]:
1.18g/cm3

[ Boiling Point ]:
350.9ºC at 760mmHg

[ Molecular Formula ]:
C₁₂H₈N₂

[ Molecular Weight ]:
180.20500

[ Flash Point ]:
155.1ºC

[ Exact Mass ]:
180.06900

[ PSA ]:
25.78000

[ LogP ]:
1.87640

Safety Information

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

4-Ethynylpyridine
4-Iodopyridine
1,2-dibromo-1,2-bis(4-pyridyl)ethane
4-Bromo-pyridine HCl
3-Methyl butynol
p-Formylpyridine
4-[chloro(diphenoxyphosphoryl)methyl]pyridine
4-((trimethylsilyl)ethynyl)pyridine
4-(1'-bromoethenyl)pyridine
2-methyl-4-pyridin-4-ylbut-3-yn-2-ol

DownStream

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

4-(2-pyridin-4-ylethynyl)benzaldehyde
4-(2-pyridin-4-ylethynyl)benzoic acid
N,N-diethyl-4-(2-pyridin-4-ylethynyl)aniline
4-(2-pyridin-4-ylethenyl)pyridine
4-(2-pyridin-4-ylphenyl)pyridine
4-(2-pyridin-4-yloxyethoxy)pyridine
5-(2,2-dimethylpropanoyl)-3-[5-(ethylthio)-4-methyl-4H-1,2,4-triazol-3-yl]-1-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine
Cathinone-d3 Hydrochloride
N-(4-chloro-2-fluorophenyl)-2-(3-oxo-8-(p-tolyloxy)-[1,2,4]triazolo[4,3-a]pyrazin-2(3H)-yl)acetamide
2-(3-oxo-8-(p-tolyloxy)-[1,2,4]triazolo[4,3-a]pyrazin-2(3H)-yl)-N-(2-(trifluoromethyl)phenyl)acetamide
Ethanone, 2-(2-benzoxazolyl)-1-(5,6-dihydro-4H-cyclopenta[b]thien-2-yl)-
N-(2-chloro-4-methylphenyl)-2-(3-oxo-8-(p-tolyloxy)-[1,2,4]triazolo[4,3-a]pyrazin-2(3H)-yl)acetamide
ethyl 2-(9-ethoxy-3-oxo-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl)benzoate
Methyl 3-((2-amino-4-chlorophenyl)thio)propanoate
2-(8-(3-methoxyphenoxy)-3-oxo-[1,2,4]triazolo[4,3-a]pyrazin-2(3H)-yl)-N-(o-tolyl)acetamide
2-(8-(3-methoxyphenoxy)-3-oxo-[1,2,4]triazolo[4,3-a]pyrazin-2(3H)-yl)-N-(m-tolyl)acetamide

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