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Brc1cnc(nc1)C
Pyrimidine, 5-bromo-2-methyl-
CCCP1(=O)OP(=O)(CCC)OP(=O)(O1)CCC
1,3,5,2,4,6-Trioxatriphosphorinane, 2,4,6-tripropyl-, 2,4,6-trioxide
CC1(C)OB(OC1(C)C)B1OC(C(O1)(C)C)(C)C
2,2'-Bi-1,3,2-dioxaborolane, 4,4,4',4',5,5,5',5'-octamethyl-
O=C(C=Cc1ccccc1)C=Cc1ccccc1.O=C(C=Cc1ccccc1)C=Cc1ccccc1.O=C(C=Cc1ccccc1)C=Cc1ccccc1.[Pd].[Pd]
Tris(dibenzylideneacetone)dipalladium
C1CCC(CC1)P(C1CCCCC1)C1CCCCC1.Cc1cc(C)c(c(c1)C)N1CCN(C1=[Ru](=Cc1ccccc1)(Cl)Cl)c1c(C)cc(cc1C)C
Ruthenium,[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro(phenylmethylene)(tricyclohexylphosphine)-, (SP-5-41)-

2-chloro-4-ethynylpyridine

C#Cc1ccnc(c1)Cl Request for Quotation
Chemical Name: 2-chloro-4-ethynylpyridine
CAS Number: 945717-09-9
Product Number: AG005WCJ(AGN-PC-04363Q)
Synonyms:
MDL No:
Molecular Formula: C7H4ClN
Molecular Weight: 137.5664

Identification/Properties

Properties
BP:
223℃
Storage:
2-8℃;
Form:
Solid
Computed Properties
Molecular Weight:
137.566g/mol
XLogP3:
2.1
Hydrogen Bond Donor Count:
0
Hydrogen Bond Acceptor Count:
1
Rotatable Bond Count:
1
Exact Mass:
137.003g/mol
Monoisotopic Mass:
137.003g/mol
Topological Polar Surface Area:
12.9A^2
Heavy Atom Count:
9
Formal Charge:
0
Complexity:
135
Isotope Atom Count:
0
Defined Atom Stereocenter Count:
0
Undefined Atom Stereocenter Count:
0
Defined Bond Stereocenter Count:
0
Undefined Bond Stereocenter Count:
0
Covalently-Bonded Unit Count:
1
Compound Is Canonicalized:
Yes

Safety Information

NMR Spectrum

Other Analytical Data

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Chemical Structure


2-Chloro-4-ethynylpyridine is a versatile compound commonly used in chemical synthesis due to its unique properties and reactivity. This compound serves as a valuable building block in the preparation of various organic compounds, particularly in the pharmaceutical and agrochemical industries.One of the key applications of 2-Chloro-4-ethynylpyridine is in the synthesis of heterocyclic compounds. By utilizing its ethynyl and chloro functionalities, this compound can participate in various coupling reactions to form complex structures with diverse properties. Its ability to undergo Sonogashira coupling reactions, for example, allows for the introduction of alkynyl groups into organic molecules, leading to the synthesis of novel materials and bioactive compounds.Furthermore, the presence of a chloro group in 2-Chloro-4-ethynylpyridine enables selective functionalization and derivatization, making it a valuable intermediate in the preparation of target molecules. Through substitution or elimination reactions, chemists can modify the chemical structure of this compound to introduce specific functional groups or tailor its properties for desired applications.Overall, the strategic use of 2-Chloro-4-ethynylpyridine in chemical synthesis offers synthetic chemists a powerful tool for the efficient construction of complex organic molecules with diverse functionalities and applications.