Application
ChemicalBook > CAS DataBase List > 4-[2,2':6',2''-Terpyridin]-4'-ylbenzoic acid

4-[2,2':6',2''-Terpyridin]-4'-ylbenzoic acid

Application
Product Name
4-[2,2':6',2''-Terpyridin]-4'-ylbenzoic acid
CAS No.
158014-74-5
Chemical Name
4-[2,2':6',2''-Terpyridin]-4'-ylbenzoic acid
Synonyms
DK7673;[2,2':6',2"-terpyridine]-4'-yl-benzoic acid;4'-(4-carboxyphenyl)-6,2':6',2''-terpyridine;4-[2,2':6',2''-Terpyridin]-4'-ylbenzoic acid;4'-(4-carboxyphenyl)-6,2':6',2''-terpyridine;4'-(4-Carboxyphenyl)-2,2':6',2''-terpyridine;4-(2,2':6',2''-trispyridine)-4'-benzoic acid;4-[2,2':6',2"-terpyridine]-4'-yl-benzoic acid;4-(2,6-dipyridin-2-ylpyridin-4-yl)benzoic acid;Benzoic acid, 4-[2,2':6',2''-terpyridin]-4'-yl-
CBNumber
CB92546446
Molecular Formula
C22H15N3O2
Formula Weight
353.37
MOL File
158014-74-5.mol
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4-[2,2':6',2''-Terpyridin]-4'-ylbenzoic acid Property

Melting point:
338 °C
Boiling point:
560.8±50.0 °C(Predicted)
Density 
1.273
storage temp. 
Inert atmosphere,Room Temperature
form 
powder to crystal
pka
3.49±0.10(Predicted)
color 
White to Orange to Green
λmax
324nm(DMSO)(lit.)
InChI
InChI=1S/C22H15N3O2/c26-22(27)16-9-7-15(8-10-16)17-13-20(18-5-1-3-11-23-18)25-21(14-17)19-6-2-4-12-24-19/h1-14H,(H,26,27)
InChIKey
RPRRPKJKACRJDD-UHFFFAOYSA-N
SMILES
C(O)(=O)C1=CC=C(C2C=C(C3=NC=CC=C3)N=C(C3=NC=CC=C3)C=2)C=C1
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Safety

HS Code 
2933.39.9200
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TCI Chemical
Product number
T3405
Product name
4-([2,2':6',2''-Terpyridin]-4'-yl)benzoic Acid
Purity
>98.0%(GC)
Packaging
200mg
Price
$122
Updated
2025/07/31
TCI Chemical
Product number
T3405
Product name
4-([2,2':6',2''-Terpyridin]-4'-yl)benzoic Acid
Purity
>98.0%(GC)
Packaging
1g
Price
$358
Updated
2025/07/31
Chem-Impex
Product number
31806
Product name
4-([2,2':6',2''-Terpyridin]-4'-yl)benzoicacid,98%(GC)
Purity
98%(GC)
Packaging
200MG
Price
$116.48
Updated
2021/12/16
Matrix Scientific
Product number
096692
Product name
4-([2,2':6',2''-Terpyridin]-4'-yl)benzoic acid
Purity
95+%
Packaging
500mg
Price
$117
Updated
2021/12/16
AK Scientific
Product number
7930AA
Product name
4-([2,2':6',2''-Terpyridin]-4'-yl)benzoic Acid
Packaging
250mg
Price
$149
Updated
2021/12/16
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4-[2,2':6',2''-Terpyridin]-4'-ylbenzoic acid Chemical Properties,Usage,Production

Application

4'-(4-Carboxyphenyl)-2,2':6',2'-terpyridine is a heterocyclic organic compound that can be used as an organic ligand in organic synthesis.

Synthesis

1122-62-9

1571-08-0

158014-74-5

General procedure for the synthesis of 4-(2,2':6',2"-terpyridine)-4'-benzoic acid from 2-acetylpyridine and methyl p-formylbenzoate: 4-methoxycarbonylbenzaldehyde (1.0 g, 6.1 mmol) and 2-acetylpyridine (1.37 ml, 12.2 mmol) were dissolved in 25 ml of ethanol in a round bottomed flask. Subsequently, 30% ammonia solution (1 ml) and sodium hydroxide (0.488 g, 12.2 mmol) dissolved in a small amount of water were added to the flask. It was observed that the solution gradually changed from clear to light yellow and turned red after about one hour. The reaction continued at room temperature for about 17 hours, during which time a gradual deepening of the color of the resulting precipitate was observed. After completion of the reaction, the mixture was dissolved in 50 ml of water and neutralized with hydrochloric acid. The precipitate was collected by filtration and washed with water. The precipitate was redissolved in 50 ml of ethanol and refluxed for 1 h. Subsequent filtration and drying under vacuum gave the target product in 50% yield.

References

[1] Patent: KR101489185, 2015, B1. Location in patent: Paragraph 0268-0271
[2] Dalton Transactions, 2007, # 38, p. 4323 - 4332

4-[2,2':6',2''-Terpyridin]-4'-ylbenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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4-[2,2':6',2''-Terpyridin]-4'-ylbenzoic acid Suppliers

China 102 India 2 Japan 1 Switzerland 2 United Kingdom 1 United States 6 Global 114
TCI Chemicals (India) Pvt. Ltd.
Tel
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Fax
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Email
sales-in@tcichemicals.com
Country
India
ProdList
6768
Advantage
58
A.J Chemicals
Tel
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Fax
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Email
sales@ajchem.in
Country
India
ProdList
6100
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58
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View Lastest Price from 4-[2,2':6',2''-Terpyridin]-4'-ylbenzoic acid manufacturers

Shanghai UCHEM Inc.
Product
4-[2,2':6',2''-Terpyridin]-4'-ylbenzoic acid 158014-74-5
Price
US $22.00-164.00/g
Min. Order
1g
Purity
0.98
Supply Ability
25kg
Release date
2025-07-08
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
4-([2,2':6',2''-Terpyridin]-4'-yl)benzoic acid 158014-74-5
Price
US $2.00-5.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100kg
Release date
2025-06-19
Career Henan Chemical Co
Product
4-[2,2':6',2''-Terpyridin]-4'-ylbenzoic acid 158014-74-5
Price
US $1.00/g
Min. Order
1g
Purity
99%
Supply Ability
10000KGS
Release date
2019-12-24

158014-74-5, 4-[2,2':6',2''-Terpyridin]-4'-ylbenzoic acidRelated Search:

4-(2,2':6',2''-TERPYRIDIN-4'-YL)BENZALDEHYDE 2,2'-bipyridine-4-carboxylic acid 5,5'-Dibromo-2,2'-bipyridyl 4',4''''-(1,4-PHENYLENE)BIS(2,2':6',2''-TERPYRIDINE) 2,2'-Bipyridine-4,4'-dicarboxylic acid 4,4'-DIMETHOXY-2,2'-BIPYRIDINE 5,5'-DIMETHYL-2,2'-DIPYRIDYL 4,4'-Bis(hydroxymethyl)-2,2'-bipyridine 6,6'-Dimethyl-2,2'-dipyridyl 2,2-bipyridine-6-carboxylic acid 4'-(9-Anthracenyl)-2,2':6',2''-terpyridine 2,6-BIS(2-PYRIDYL)-4(1H)-PYRIDONE 2,2':6',2''-TERPYRIDINE-4'-CARBALDEHYDE 4'-(4-BROMOPHENYL)-2,2':6',2''-TERPYRIDINE 2,2':6',2''-TERPYRIDINE 4,4'-BIS(DIHYDROXYPHOSPHORYL)-2,2'-BIPYRIDINE 2,2':6',2''-TERPYRIDINE-4'-CARBOXYLIC ACID 4,4'-DIBROMO-2,2'-BIPYRIDINE

  • 4'-(4-carboxyphenyl)-6,2':6',2''-terpyridine
  • 4-[2,2':6',2''-Terpyridin]-4'-ylbenzoic acid
  • 4-[2,2':6',2"-terpyridine]-4'-yl-benzoic acid
  • 4'-(4-Carboxyphenyl)-2,2':6',2''-terpyridine
  • 4-[2,2':6',2"-terpyridine]-4'-yl-benzoic acid 97%
  • 4'-(4-hydrocarboxyphenyl)-2,2':6',2''-terpyridine
  • [2,2':6',2"-terpyridine]-4'-yl-benzoic acid
  • Benzoic acid, 4-[2,2':6',2''-terpyridin]-4'-yl-
  • 4-(2,6-dipyridin-2-ylpyridin-4-yl)benzoic acid
  • DK7673
  • 4'-(4-carboxyphenyl)-6,2':6',2''-terpyridine
  • 4-(2,2':6',2''-trispyridine)-4'-benzoic acid
  • 158014-74-5
  • MOFS COFS