ChemicalBook >> CAS DataBase List >>2,2':6',2''-TERPYRIDINE
2,2':6',2''-TERPYRIDINE
- 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:2025-04-12 23:00:59
| 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 | |
| FDA UNII | |
| EPA Substance Registry System |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   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 |
|
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 | 2025-03-01 | Buy |
| Sigma-Aldrich | 234672 | 2,2′:6′,2′′-Terpyridine 98% | 1148-79-4 | 5g | $454 | 2025-03-01 | Buy |
| TCI Chemical | T0024 | 2,2':6',2''-Terpyridine >98.0%(GC)(T) | 1148-79-4 | 1g | $147 | 2025-03-01 | Buy |
| Alfa Aesar | A17750 | 2,2':6',2''-Terpyridine, 97% | 1148-79-4 | 0.25g | $52.65 | 2025-03-01 | Buy |
| Alfa Aesar | A17750 | 2,2':6',2''-Terpyridine, 97% | 1148-79-4 | 1g | $151 | 2025-03-01 | 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 crystalUses
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:
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
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Preparation Products
Global( 242)Suppliers
| Supplier | Tel | 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 |
Related articles
- 2,2′:6′,2″-terpyridine-Application
- As an NNN-tridentate ligand, the 2,2′:6′,2″-terpyridine plays an important role in coordination chemistry. With three coordina....
- Feb 18，2020
View Lastest Price from 2,2':6',2''-TERPYRIDINE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-12 | 2,2':6',2''-TERPYRIDINE
1148-79-4
|
US $45.00-636.00 / g | 1g | 0.98 | 10kg | Shanghai UCHEM Inc. | |
 |
2025-02-19 | 2,6-dipyridin-2-ylpyridine
1148-79-4
|
US $1530.00 / g | 1g | 97 | 500 Kg | R&D Scientific Inc. | |
 |
2025-01-02 | 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
1148-79-4
- US $45.00-636.00 / g
- 0.98
- Shanghai UCHEM Inc.
-
- 2,6-dipyridin-2-ylpyridine
1148-79-4
- US $1530.00 / g
- 97
- R&D Scientific Inc.
-
- 2,2':6',2''-TERPYRIDINE
1148-79-4
- US $200.00-1.00 / KG
- 99%, 99.5% Sublimated
- Henan Fengda Chemical Co., Ltd
1148-79-4(2,2':6',2''-TERPYRIDINE)Related Search:
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2,2':6',2''-Terpyridine,97%
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´
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2,2':6',2''-TERPYRIDINE
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2,2',2''-TRIPYRIDINE
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2,2',2''-TERPYRIDINE
2,2',2''-Terpyridyl
Ba 2799
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2,2':6',2'-Terpyridino
Terpyridyl
Trypyridyl
TerpyridineminTERPYoffwhitepowder
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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