2,2′-Bipyrazine
ALDRICH/804533
Synonym: 2,2′-Bipyrazinyl; 2,2′-Dipyrazinyl
CAS Number: 10199-00-5
Empirical Formula (Hill Notation): C8H6N4
Molecular Weight: 158.16
MDL Number: MFCD00010288
Linear Formula: C8H6N4
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: 804533-1G
| assay | 97% |
| form | powder |
| InChI | 1S/C8H6N4/c1-3-11-7(5-9-1 |
| InChI key | DFXNVSIALRDJHY-UHFFFAOYSA |
| mp | 185-188 °C |
| Quality Level | 100  |
| reaction suitability | core: palladium |
| reaction type: Buchwald-Hartwig Cross Coupling Reaction | |
| reaction type: Heck Reaction | |
| reaction type: Hiyama Coupling | |
| reaction type: Negishi Coupling | |
| reaction type: Sonogashira Coupling | |
| reaction type: Stille Coupling | |
| reaction type: Suzuki-Miyaura Coupling | |
| reagent type: catalyst | |
| SMILES string | n1c(cncc1)c2nccnc2 |
| Application: | 2,2′-Bipyrazine (bpz) can be used as a ligand to synthesize strongly oxidizing photocatalysts. Ruthenium-based homoleptic tris(bipyrazyl) complex [(Ru(bpz)32+] derived from 2,2′-bipyrazine ligand can be used as an effective photocatalyst for oxidatively induced organic transformations. For instance, [(Ru(bpz)32+] is capable of promoting radical cation mediated Diels–Alder cycloadditions, radical thiol-ene couplings, photooxygenation reactions, and [3+2] cycloaddition reactions. |
| Packaging: | 1 g in glass bottle |
| Packaging: | 250 mg in glass bottle |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 97% |
| mp | 185-188 °C |
| UNSPSC | 12161600 |