804533
2,2′-Bipyrazine
97%, powder
Synonym(s):
2,2′-Bipyrazinyl, 2,2′-Dipyrazinyl
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About This Item
Empirical Formula (Hill Notation):
C8H6N4
CAS Number:
Molecular Weight:
158.16
MDL number:
UNSPSC Code:
12161600
NACRES:
NA.22
Product Name
2,2′-Bipyrazine,
assay
97%
Quality Segment
form
powder
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
mp
185-188 °C
SMILES string
n1c(cncc1)c2nccnc2
InChI
1S/C8H6N4/c1-3-11-7(5-9-1)8-6-10-2-4-12-8/h1-6H
InChI key
DFXNVSIALRDJHY-UHFFFAOYSA-N
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.
Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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