2,2′-Bipyridyl
SIAL/D216305 - ReagentPlus®, ≥99%
Synonym: 2,2′-Bipyridine; 2,2′-Dipyridine; 2,2′-Dipyridyl
CAS Number: 366-18-7
Empirical Formula (Hill Notation): C10H8N2
Molecular Weight: 156.18
EC Number: 206-674-4
MDL Number: MFCD00006212
Linear Formula: C10H8N2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: D216305-100G
This image depicts SKU: D216305-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: D216305-500G
This image depicts SKU: D216305-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: D216305-1KG
This image depicts SKU: D216305-1KG
12 Principles of Green Chemistry: Principle 9—Catalytic reagents (as selective as possible) are superior to stoichiometric reagents.
| assay | ≥99% |
| biological source | synthetic (organic) |
| bp | 273 °C (lit.) |
| form | powder or crystals |
| powder or granules | |
| greener alternative product characteristics | Catalysis Learn more about the Principles of Green Chemistry  . |
| InChI | 1S/C10H8N2/c1-3-7-11-9(5- |
| InChI key | ROFVEXUMMXZLPA-UHFFFAOYSA |
| mp | 70-73 °C (lit.) |
| product line | ReagentPlus® |
| Quality Level | 200 |
| SMILES string | c1ccc(nc1)-c2ccccn2 |
| solubility | ethanol: 100 mg/mL, clear, colorless to faintly yellow |
| storage temp. | room temp |
| Application: | 2,2′-Bipyridyl has been used in the preparation of copper(II)-bipyridine-nar |
| Application: | Bidentate ligand employed in transition metal catalysis and aluminum initiated polymerization (inorganic syntheses). |
| Application: | Ligand for copper in greener oxidation of alcohols under aerobic conditions. |
| Application: | Ligand for copper in greener oxidation of alcohols under aerobic conditions. Copper(I)/TEMPO-catalyzed aerobic oxidation of primary alcohols to aldehydes with ambient air  |
| Biochem/physiol Actions: | Metalloprotease inhibitor, high-affinity chelator of iron; may inhibit Fe2+ containing enzymes at 10−8 M. |
| General description: | 2,2′-Bipyridyl also known as 2,2′-bipyridine, is a symmetrical bipyridine commonly used as a neutral ligand for chelating with metal ions. A study of its impact on Petunia hybrida flowers showed that it caused inhibition of senescence. |
| General description: | We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information. |
| Legal Information: | ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC |
| Packaging: | 1 kg in poly bottle |
| Packaging: | 12 kg in poly drum |
| Packaging: | 2.5, 10 g in glass bottle |
| Packaging: | 25, 100, 500 g in poly bottle |
| Symbol |  GHS06 |
| Signal word | Danger |
| Hazard statements | H301 + H311 |
| Precautionary statements | P264 - P270 - P280 - P301 + P310 - P302 + P352 + P312 - P361 + P364 |
| Hazard Codes | T |
| Risk Statements | 21-25 |
| Safety Statements | 36/37-45 |
| RIDADR | UN 2811 6.1 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 267.8 °F - closed cup |
| Flash Point(C) | 131 °C - closed cup |
| Purity | ≥99% |
| bp | 273 °C (lit.) |
| mp | 70-73 °C (lit.) |
| Storage Temp. | room temp |
| UNSPSC | 12352100 |