Structure via PubChem · Public domain (PubChem)
violanthrone
Sign in to saveViolanthrone, also known as dibenzanthrone, is an organic compound that serves as a vat dye and a precursor to other vat dyes. X-ray crystallography confirms that the molecule is planar with C2v symmetry. Isomeric with violanthrone is isoviolanthrone, which has a centrosymmetric structure.
Chemical data
- Formula
- C34H16O2
- Molecular weight
- 456.5 g/mol
- IUPAC name
- nonacyclo[18.10.2.22,5.03,16.04,13.06,11.017,31.022,27.028,32]tetratriaconta-1(31),2,4,6,8,10,13,15,17,19,22,24,26,28(32),29,33-hexadecaene-12,21-dione
- SMILES
- C1=CC=C2C(=C1)C3=C4C(=CC=C5C4=C(C=C3)C6=C7C5=CC=C8C7=C(C=C6)C9=CC=CC=C9C8=O)C2=O
- InChIKey
- YKSGNOMLAIJTLT-UHFFFAOYSA-N
- XLogP
- 8
- Polar surface area
- 34.1 Ų
- H-bond donors
- 0
- H-bond acceptors
- 2
- Formal charge
- 0
via PubChem
Drug data · ChEMBL
- Molecule type
- Small molecule
via ChEMBL · EBI
Wikidata facts
- Subclass of
- chemical compound
- Mass
- 456.115
Show 3 more facts
- canonical SMILES
- C1=CC=C2C(=C1)C3=C4C(=CC=C5C4=C(C=C3)C6=C7C5=CC=C8C7=C(C=C6)C9=CC=CC=C9C8=O)C2=O
- chemical formula
- C₃₄H₁₆O₂
- Commons category
- Violanthrone
Sources (2)
via Wikidata · CC0
~1 min read
Encyclopedic overview
2 sectionsContents
- Synthesis
- References
Violanthrone, also known as dibenzanthrone, is an organic compound that serves as a vat dye and a precursor to other vat dyes. X-ray crystallography confirms that the molecule is planar with C2v symmetry. Isomeric with violanthrone is isoviolanthrone, which has a centrosymmetric structure.
==Synthesis== It is produced by coupling of two molecules of benzanthrone. 500px|Synthese Violanthron aus Benzanthron
Excerpted from Wikipedia’s “violanthrone” article, available under the CC BY-SA 4.0 licence.