CAS 128-64-3: Isoviolanthrone

Description: Isoviolanthrone, with the CAS number 128-64-3, is an organic compound belonging to the class of anthraquinones. It is characterized by its deep violet color, which is a result of its conjugated double bond system that allows for extensive delocalization of electrons. This compound is known for its use as a dye and pigment due to its vibrant hue and stability. Isoviolanthrone exhibits moderate solubility in organic solvents, while being relatively insoluble in water. Its chemical structure includes multiple aromatic rings, contributing to its stability and potential reactivity. Additionally, it may display photochemical properties, making it useful in various applications, including in the textile and cosmetic industries. Safety data indicates that, like many organic dyes, it should be handled with care to avoid potential health hazards. Overall, isoviolanthrone is notable for its unique color properties and applications in dye chemistry.

Formula: C₃₄H₁₆O₂

InChI: InChI=1S/C34H16O2/c35-33-25-7-3-1-5-17(25)19-9-11-21-24-14-16-28-32-20(18-6-2-4-8-26(18)34(28)36)10-12-22(30(24)32)23-13-15-27(33)31(19)29(21)23/h1-16H

InChI key: InChIKey=BSIHWSXXPBAGTC-UHFFFAOYSA-N

SMILES: O=C1C=2C=CC=CC2C=3C=CC=4C=5C=CC=6C(=O)C=7C=CC=CC7C8=CC=C(C9=CC=C1C3C94)C5C68

Synonyms:

• Benzadone Violet B
• Benzo[Rst]Phenanthro[10,1,2-Cde]Pentaphene-9,18-Dione
• Carbanthrene Printing Violet 2R
• Dinaphtho[1,2,3-cd:1′,2′,3′-lm]perylene-9,18-dione
• Isodibenzanthrone
• Isothrene
• Isoviolanthrone A
• Izodibenzantron
• NSC 5268
• Paradone Brilliant Violet 2R
• Paradone Violet B New
• Romantrene Brilliant Violet 4R
• Romantrene Brilliant Violet F 2R
• Romantrene Brilliant Violet F 4R
• Romantrene Violet 2R
• C.I. 60000
• Isoviolanthrone

Isoviolanthrone

CAS: 128-64-3

• Formula: C₃₄H₁₆O₂
• Color and Shape: Gray to Dark purple to Black powder to crystal
• Molecular weight: 456.50

Benzo[rst]phenanthro[10,1,2-cde]pentaphene-9,18-dione

CAS: 128-64-3

• Formula: C₃₄H₁₆O₂
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 456.4896

Isoviolanthrone

CAS: 128-64-3

Isoviolanthrone is a hydrocarbon with a molecular formula of C12H8Cl2. It has a melting point …

• Formula: C₃₄H₁₆O₂
• Purity: (%) Min. 95%
• Color and Shape: Powder
• Molecular weight: 456.49 g/mol