Structure via PubChem · Public domain (PubChem)
perinone
Sign in to saveAlso known as Vat Orange 7, C.I. 71105, C.I. Pigment Orange 43, Bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione
Perinone is a class of organic compounds. The parent compound has two isomers, each of which are useful pigments.
Chemical data
- Formula
- C26H12N4O2
- Molecular weight
- 412.4 g/mol
- IUPAC name
- 3,10,17,24-tetrazaoctacyclo[13.13.2.02,10.04,9.012,29.016,24.018,23.026,30]triaconta-1(29),2,4,6,8,12,14,16,18,20,22,26(30),27-tridecaene-11,25-dione
- SMILES
- C1=CC=C2C(=C1)N=C3N2C(=O)C4=CC=C5C6=C(C=CC3=C46)C(=O)N7C5=NC8=CC=CC=C87
- InChIKey
- DGBWPZSGHAXYGK-UHFFFAOYSA-N
- XLogP
- 4.8
- Polar surface area
- 69.8 Ų
- H-bond donors
- 0
- H-bond acceptors
- 4
- Formal charge
- 0
via PubChem
Wikidata facts
- Subclass of
- chemical compound
- Mass
- 412.096026
- Image
- PO43 Orange périnone b.jpg
Show 3 more facts
- chemical formula
- C₂₆H₁₂N₄O₂
- canonical SMILES
- C1=CC=C2C(=C1)N=C3N2C(=O)C4=CC=C5C6=C(C=CC3=C46)C(=O)N7C5=NC8=CC=CC=C87
- Commons category
- Perinone
Sources (2)
via Wikidata · CC0
~1 min read
Encyclopedic overview
1 sectionsContents
- References
Perinone is a class of organic compounds. The parent compound has two isomers, each of which are useful pigments.
It is prepared from naphthalenetetracarboxylic dianhydride by condensation with o-phenylenediamine. The two Isomers of perinone are useful pigments. The trans isomer is called Pigment Orange 43 ("PO43", ) and the cis isomer is called Pigment Red 194 ("PR194", ). Like some structurally related compounds perinone is also an organic semiconductor.
Excerpted from Wikipedia’s “perinone” article, available under the CC BY-SA 4.0 licence.