Description
Dipyrido[3,2-a:2′,3′-c]phenazine (DPPZ) is a high-purity heterocyclic aromatic compound with the molecular formula C18H10N4 and CAS number 19535-47-8. This planar, nitrogen-rich ligand is widely recognized for its strong intercalative binding to DNA and its role as a key building block in coordination chemistry. Its rigid, conjugated structure makes it an excellent candidate for photophysical studies, luminescent materials, and as a scaffold for supramolecular assemblies. DPPZ is supplied as a fine powder with ≥98% purity (HPLC), ensuring optimal performance in sensitive applications. Store in a cool, dry place, protected from light to maintain stability.
Properties
- CAS Number: 19535-47-8
- Complexity: 376
- IUPAC Name: quinoxalino[2,3-f][1,10]phenanthroline
- InChI: InChI=1S/C18H10N4/c1-2-8-14-13(7-1)21-17-11-5-3-9-19-15(11)16-12(18(17)22-14)6-4-10-20-16/h1-10H
- InChI Key: BVQAWSJMUYMNQN-UHFFFAOYSA-N
- Exact Mass: 282.090546336
- Molecular Formula: C18H10N4
- Molecular Weight: 282.3
- SMILES: C1=CC=C2C(=C1)N=C3C4=C(C5=C(C3=N2)C=CC=N5)N=CC=C4
- Topological: 51.6
- Monoisotopic Mass: 282.090546336
- Synonyms: dipyrido[3,2-a:2′,3′-c]phenazine, 19535-47-8, dppz, dipyridophenazine, DIPYRIDO[3,2-A, quinoxalino[2,3-f][1,10]phenanthroline, MFCD28125537, dipyrido(3,2-a:2′,3′-c)phenazine, Dipyrido[3,2-a:2 inverted exclamation mark ,3 inverted exclamation mark -c]phenazine, SCHEMBL166826, YSCK0568, CHEMBL4591595, CHEBI:30622, BVQAWSJMUYMNQN-UHFFFAOYSA-N, dipyrido (3,2-a:2′,3′-c) phenazine, BS-50110, SY056319, CS-0086674, D4379, T70507, Q27113902
Application
Dipyrido[3,2-a:2′,3′-c]phenazine (DPPZ) is primarily used as a DNA intercalator in biochemical research, enabling studies of nucleic acid interactions and structural probing. Its luminescent properties make it valuable in developing sensors and optoelectronic materials. The compound also serves as a versatile ligand in coordination chemistry for synthesizing transition metal complexes with catalytic or photochemical applications.
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