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ChemicalBook >> CAS DataBase List >>2,2':6',2''-TERPYRIDINE

2,2':6',2''-TERPYRIDINE

2,2':6',2''-TERPYRIDINE Structure
2,2':6',2''-TERPYRIDINE structure
CAS No.
1148-79-4
Chemical Name:
2,2':6',2''-TERPYRIDINE
Synonyms
Terpyridine;TERPY;´SKL085;Ba 2799;Nsc3905;TRIPYRIDYL;Terpyridyl;Trypyridyl;TRIPYRIDINE
CBNumber:
CB1407532
Molecular Formula:
C15H11N3
Molecular Weight:
233.27
MDL Number:
MFCD00006213
MOL File:
1148-79-4.mol
MSDS File:
SDS
Last updated:2024-04-12 23:00:59
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2,2':6',2''-TERPYRIDINE Properties

Melting point 90-93 °C
Boiling point 370 °C
Density 1.1901 (rough estimate)
refractive index 1.5610 (estimate)
storage temp. Sealed in dry,Room Temperature
solubility dioxane: 0.1 g/mL, clear
pka 4.60±0.10(Predicted)
form Crystalline powder
color Cream to yellow to brown
Water Solubility 1.472g/L(24.99 ºC)
BRN 11199
InChIKey DRGAZIDRYFYHIJ-UHFFFAOYSA-N
CAS DataBase Reference 1148-79-4(CAS DataBase Reference)
NCI Dictionary of Cancer Terms acute
FDA UNII G5E357ISH5
EPA Substance Registry System 2,2':6',2''-Terpyridine (1148-79-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS05,GHS06
Signal word  Danger
Hazard statements  H300+H310-H315-H318-H335
Precautionary statements  P261-P262-P280-P301+P310-P302+P352+P310-P305+P351+P338
Hazard Codes  T+,T
Risk Statements  27/28-37/38-41
Safety Statements  26-28-36/37/39-45
RIDADR  UN 2811 6.1/PG 1
WGK Germany  3
TSCA  Yes
HazardClass  6.1
PackingGroup  I
HS Code  29333990
NFPA 704
1
4 0

2,2':6',2''-TERPYRIDINE price More Price(38)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 234672 2,2′:6′,2′′-Terpyridine 98% 1148-79-4 1g $154 2024-03-01 Buy
Sigma-Aldrich 234672 2,2′:6′,2′′-Terpyridine 98% 1148-79-4 5g $454 2024-03-01 Buy
TCI Chemical T0024 2,2':6',2''-Terpyridine >98.0%(GC)(T) 1148-79-4 1g $147 2024-03-01 Buy
Alfa Aesar A17750 2,2':6',2''-Terpyridine, 97% 1148-79-4 0.25g $52.65 2024-03-01 Buy
Alfa Aesar A17750 2,2':6',2''-Terpyridine, 97% 1148-79-4 1g $151 2024-03-01 Buy
Product number Packaging Price Buy
234672 1g $154 Buy
234672 5g $454 Buy
T0024 1g $147 Buy
A17750 0.25g $52.65 Buy
A17750 1g $151 Buy

2,2':6',2''-TERPYRIDINE Chemical Properties,Uses,Production

Application in coordination chemistry

As an NNN-tridentate ligand, the 2,2′:6′,2″-terpyridine plays an important role in coordination chemistry. With three coordination sites and low LUMO, terpyridine and its derivatives are one of the typical Pincer ligand and/or non-innocent ligands in transition metal catalysis. Interesting catalytic reactivities have been obtained with these tpy-metal complexes targeting some challenging transformations, such as C–C bond formation and hydrofunctionalization. The 2,2':6':2''-terpyridine ligand has literally shaped the coordination chemistry of transition metal complexes in a plethora of fields.

Description

A case of occupational dermatitis was reported in a chemical technician, with no cross reactivity to pyridine derivatives.

Chemical Properties

Off-white crystal

Uses

2,2';6',2"-terpyridine is widely utilized in the field of supramolecular chemistry, which is used to manufacture the racks, ladders and grids, helicates, catenanes and dendrimers. It plays an important role as a ligand in coordination chemistry. Its complexes are employed in the oxidation of alcohols, the carbonylation of aromatic compounds and as oxygen-binding molecules. Functionalized terpyridine ligands were used in semiconductors and solar panels. It forms chealate complexes with europium(III) and terbium(III), which is used in protein labelling.

Definition

ChEBI: A tridentate heterocyclic ligand that binds metals at three meridional sites giving two adjacent 5-membered MN2C2 chelate rings.

Synthesis Reference(s)

Journal of the American Chemical Society, 103, p. 3585, 1981 DOI: 10.1021/ja00402a062
Organic Syntheses, Coll. Vol. 7, p. 476, 1990

General Description

2,2′:6′,2′′;-Terpyridine is a tridentate ligand that can be prepared in two steps starting from 2-acetylpyridine.

Contact allergens

This molecule is a terpyridine with a 4-methyl substitution. A case of occupational dermatitis was reported in a chemical technician with no cross-reactivity to pyridine derivatives.

Purification Methods

Crystallise it from diethyl ether, toluene or from pet ether, then aqueous MeOH, followed by sublimation in a vacuum at 90o. It is used for estimating Ag and Ru. [Kamra et al. Anal Chim Acta 81 177 1976, Beilstein 26 III/IV 258.]

2,2':6',2''-TERPYRIDINE Preparation Products And Raw materials

Raw materials

3,3-bis(methylsulfanyl)-1-pyridin-2-ylprop-2-en-1-one TRIMETHYL(2-PYRIDYL)TIN 2,6-Diiodopyridine 4'-(METHYLTHIO)-2,2':6',2''-TERPYRIDINE 4-Bromo-2,2''-bipyridine
4'-CHLORO-2,2':6',2''-TERPYRIDINE 5-BROMO-2,2'-BIPYRIDINE 6-BROMO-2,2'-BIPYRIDINE 2-Acetylpyridine 2,6-Dibromopyridine
Pyridine-4-boronic acid

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Preparation Products

2,2':6',2''-TERPYRIDINE Suppliers

Global( 242)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai UCHEM Inc. 		+862156762820 +86-13564624040 sales@myuchem.com China 6710 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 7845 58
Springchem New Material Technology Co.,Limited 		+86-021-62885108 +8613917661608 info@spring-chem.com China 2068 57
Shanghai Time Chemicals CO., Ltd. 		+86-021-57951555 +8617317452075 jack.li@time-chemicals.com China 1807 55
Nanjing ChemLin Chemical Industry Co., Ltd. 		025-83697070 product@chemlin.com.cn CHINA 3012 60
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32480 60
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Shanghai Arbor Chemical Co., Ltd. 		021-60451682 act@arborchemical.com CHINA 906 58
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10248 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Supplier Advantage
Shanghai UCHEM Inc. 		58
Henan Fengda Chemical Co., Ltd 		58
Springchem New Material Technology Co.,Limited 		57
Shanghai Time Chemicals CO., Ltd. 		55
Nanjing ChemLin Chemical Industry Co., Ltd. 		60
ATK CHEMICAL COMPANY LIMITED 		60
career henan chemical co 		58
Shanghai Arbor Chemical Co., Ltd. 		58
Shenzhen Nexconn Pharmatechs Ltd 		58
Hubei Jusheng Technology Co.,Ltd. 		58

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View Lastest Price from 2,2':6',2''-TERPYRIDINE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,2':6',2''-TERPYRIDINE pictures 2024-04-12 2,2':6',2''-TERPYRIDINE
1148-79-4
 US $45.00-636.00 / g 1g 0.98 10kg Shanghai UCHEM Inc.
2,6-dipyridin-2-ylpyridine pictures 2024-02-19 2,6-dipyridin-2-ylpyridine
1148-79-4
 US $1530.00 / g 1g 97 500 Kg R&D Scientific Inc.
2,2':6',2''-TERPYRIDINE pictures 2024-01-02 2,2':6',2''-TERPYRIDINE
1148-79-4
 US $200.00-1.00 / KG 1KG 99%, 99.5% Sublimated g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd

2,2':6',2''-TERPYRIDINE Spectrum

2,2':6',2''-TERPYRIDINE(1148-79-4)MS2,2':6',2''-TERPYRIDINE(1148-79-4)1HNMR2,2':6',2''-TERPYRIDINE(1148-79-4)13CNMR2,2':6',2''-TERPYRIDINE(1148-79-4)IR12,2':6',2''-TERPYRIDINE(1148-79-4)IR2

1148-79-4(2,2':6',2''-TERPYRIDINE)Related Search:

[2,2':6',2''-TERPYRIDINE]-3',4'-DICARBOXYLIC ACID 2,2':6',2''-TERPYRIDINE 4'-CHLORO-2,2':6',2''-TERPYRIDINE,4'-CHLORO-2,2'6'2''-TERPYRIDINE 4,4',4''-TRI-TERT-BUTYL-2,2':6',2''-TERPYRIDINE 1,6-DIHYDRO-[3,2':4',3'']-TERPYRIDINE
6''-CHLORO-[3,2':5',3'']-TERPYRIDINE DICHLORO(2 2':6' 2''-TERPYRIDINE)- 2,2':6',2''-TERPYRIDINE-4'-CARBOXYLIC ACID 4',4''''-(1,4-PHENYLENE)BIS(2,2':6',2''-TERPYRIDINE) 6,6''-DIBROMO-2,2':6',2''-TERPYRIDINE,6,6-DIBROMO-2,2:6,2-TERPYRIDINE
6,6''-DIMETHYL-[2,2':6',2''-TERPYRIDINE]-4'-CARBOXYLIC ACID ETHYL ESTER 5,5''-DIMETHYL-[2,2':6',2''-TERPYRIDINE]-4'-CARBOXYLIC ACID 4'-(4-NITROPHENYL)-2,2':6',2''-TERPYRIDINE 4'-PHENYL-2,2':6',2''-TERPYRIDINE 5,5''-DIMETHYL-[2,2':6',2''-TERPYRIDINE]-4'-CARBOXYLIC ACID ETHYL ESTER
ETHYL 2,2':6',2''-TERPYRIDINE-4'-CARBOXYLATE [2,2':6',2''-TERPYRIDINE]-4'-CARBOXYLIC ACID BUTYL ESTER 5-METHYL-4'-NITRO-2,2':6',2''-TERPYRIDINE

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2,2':6',2''-Terpyridine,97% 2,2′:6′,2′′-Terpyridine ,98% 6',2'']Terpyridine 2,2',2" TERPYRIDINE (Tripyridine, Tripyridyl) ´ 2,2':6',2"-Terpyridine 98% 2,6-BIS(PYRIDIN-2-YL)PYRIDINE TIMTEC-BB SBB008932 TRIPYRIDINE TRIPYRIDYL ALPHA,ALPHA',ALPHA''-TRIPYRIDYL ALPHA,ALPHA',ALPHA''-TERPYRIDINE 2,6-BIS(2-PYRIDYL)PYRIDINE 2,6-DI(2-PYRIDYL)PYRIDINE 2,2':6',2''-TERPYRIDINE 2->2',6'->2''-TERPYRIDINE 2,2',2''-TRIPYRIDINE 2,2',2''-TRIPYRIDYL 2,2',2''-TERPYRIDINE 2,2',2''-Terpyridyl Ba 2799 2,2',2-TripyridylA.R. 2,2':6',2'-Terpyridino Terpyridyl Trypyridyl TerpyridineminTERPYoffwhitepowder 2,2':6',2''-Terpyridine,min.98%TERPY Nsc3905 2,6-Di(pyridin-2-yl)pyridine 2,2'':6'',2''-TERPYRIDINE TERPY α,αμ,α-Tripyridyl, 2,6-Di(2-pyridyl)pyridine 2,6-Di(2-pyridinyl)pyridine 4,4',4''-TRI-TERT-BUTYL-2,2' 2,2',2''-TERPYRIDINE, 98+ %2,2',2''-TERPYRIDINE, 98+ %2,2',2''-TERPYRIDINE, 98+ %2,2',2''-TERPYRIDINE, 98+ % 2,2':6',2''-Terpyridine > α,α',α''-Tripyridyl 2,2':6',2''-TERPYRIDINE ISO 9001：2015 REACH SKL085 TERPY Terpyridine 2,2':6',2''-Terpyridine (6CI, 7CI, 8CI, 9CI, ACI) 2,2':6',2''-Terpyridine,98% TERPY 2,2':6',2''-TERPYRIDINE 2,2':6',2"-Terpyridine 1148-79-4 11448-79-4 C5H4NC5H3NC5H4N C15H11N3 C15H13Cl2N3O8 Analytical Chromatography Product Catalog Analytical Reagents IR/UV/ VIS Spectroscopy Reagents Pyrimidines Achiral Nitrogen Py-N