2,3-Dihydroporphine
[CAS# 2683-84-3]

Identification

• Name: 2,3-Dihydroporphine
• Synonyms: 21H,23H-Porphine, 2,3-Dihydro-; Chlorin; 2,3-Dihydroporphyrin
• Molecular Formula: C₂₀H₁₆N₄
• Molecular Weight: 312.37
• CAS Registry Number: 2683-84-3
• SMILES: C3C2=CC1=CC=C([NH]1)C=C5N=C(C=C4[NH]C(=CC(=N2)C3)C=C4)C=C5
• InChI: 1S/C20H16N4/c1-2-14-10-16-5-6-18(23-16)12-20-8-7-19(24-20)11-17-4-3-15(22-17)9-13(1)21-14/h1-6,9-12,22-23H,7-8H2
• InChIKey: UGADAJMDJZPKQX-UHFFFAOYSA-N

Properties

• Density: 1.324g/cm³ (Cal.)
• Boiling point: 758.617°C at 760 mmHg (Cal.)
• Flash point: 355.143°C (Cal.)

References

• (1): Xiao-Feng Wang and Hitoshi Tamiaki. Cyclic tetrapyrrole based molecules for dye-sensitized solar cells, Energy Environ. Sci., 2010, 3, 94.