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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)-

(5-chloropyridin-3-yl)boronic acid

OB(c1cncc(c1)Cl)O Request for Quotation
Chemical Name: (5-chloropyridin-3-yl)boronic acid
CAS Number: 872041-85-5
Product Number: AG0036CR(AGN-PC-02MPAA)
Synonyms:
MDL No:
Molecular Formula: C5H5BClNO2
Molecular Weight: 157.3627

Identification/Properties

Properties
MP:
255-260 °C
BP:
335.3 °C at 760 mmHg
Storage:
Inert atmosphere;2-8℃;
Form:
Solid
Computed Properties
Molecular Weight:
157.36g/mol
Hydrogen Bond Donor Count:
2
Hydrogen Bond Acceptor Count:
3
Rotatable Bond Count:
1
Exact Mass:
157.01g/mol
Monoisotopic Mass:
157.01g/mol
Topological Polar Surface Area:
53.4A^2
Heavy Atom Count:
10
Formal Charge:
0
Complexity:
114
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

GHS Pictogram:
Signal Word:
Warning
UN#:
N/A
Hazard Statements:
H315-H319-H335
Precautionary Statements:
P261-P305+P351+P338
Class:
N/A
Packing Group:
N/A

NMR Spectrum

Other Analytical Data

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Chemical Structure


5-Chloropyridine-3-boronic acid is a versatile compound that finds widespread application in chemical synthesis. This unique compound serves as a valuable building block in the preparation of various pharmaceuticals, agrochemicals, and materials. Its boronic acid group allows for efficient cross-coupling reactions with aryl halides or triflates in the presence of palladium catalysts, enabling the rapid formation of C-C and C-N bonds. Additionally, the chlorine substituent on the pyridine ring imparts specific reactivity, making it a useful intermediate in the synthesis of biologically active compounds and functionalized materials. In organic synthesis, 5-Chloropyridine-3-boronic acid plays a crucial role in the construction of complex molecular structures, thus contributing significantly to the advancement of chemical research and development projects.