CAS 81-32-3

3,4,9,10-Perylenetetracarboxylic acid

Description:

3,4,9,10-Perylenetetracarboxylic acid, with the CAS number 81-32-3, is an organic compound characterized by its tetracarboxylic acid structure derived from perylene. It features four carboxylic acid functional groups attached to the perylene core, which is a polycyclic aromatic hydrocarbon. This compound is typically a dark red to brown solid at room temperature and is known for its high stability and strong fluorescence properties. It is soluble in polar solvents like water and alcohols, but less soluble in non-polar solvents. The presence of multiple carboxylic acid groups allows for strong hydrogen bonding and enhances its reactivity, making it useful in various applications, including organic electronics, as a dye, and in the synthesis of organic semiconductors. Additionally, 3,4,9,10-perylenetetracarboxylic acid can form salts and esters, further expanding its utility in chemical synthesis and materials science. Its unique electronic properties also make it a subject of interest in research related to photonic and electronic devices.

Formula: C₂₄H₁₂O₈

InChI: InChI=1S/C24H12O8/c25-21(26)13-5-1-9-10-2-6-15(23(29)30)20-16(24(31)32)8-4-12(18(10)20)11-3-7-14(22(27)28)19(13)17(9)11/h1-8H,(H,25,26)(H,27,28)(H,29,30)(H,31,32)

InChI key: InChIKey=FVDOBFPYBSDRKH-UHFFFAOYSA-N

SMILES: C(O)(=O)C=1C=2C3=C(C=4C=5C(C3=CC1)=CC=C(C(O)=O)C5C(C(O)=O)=CC4)C=CC2C(O)=O

Synonyms:

• Perylenetetracarboxylic acid
• 3,4,9,10-Perylenetetracarboxylic acid
• 3,4,9,10-Tetracarboxyperylene
• NSC 89768
• NSC 89768

Perylene-3,4,9,10-tetracarboxylic acid

CAS: 81-32-3

Purity: 97%

Color and Shape: Solid

Molecular weight: 428.3519897

Ref: 10-F690338

3,4,9,10-Perylenetetracarboxylicacid

CAS: 81-32-3

Formula: C₂₄H₁₂O₈

Purity: 97%

Color and Shape: Solid

Molecular weight: 428.3473

Ref: IN-DA008MOQ

Perylene-3,4,9,10-tetracarboxylic acid

CAS: 81-32-3

Perylene-3,4,9,10-tetracarboxylic acid

Purity: 98%

Molecular weight: 428.35g/mol

Ref: 54-OR79430

Perylene-3,4,9,10-tetracarboxylic acid

CAS: 81-32-3

Perylene-3,4,9,10-tetracarboxylic acid is a molecule that has been shown to have optical and fluorescent properties. It is a colorant that is used in the synthesis of other molecules. The molecule can be synthesized by adding synthons to diluent and then heating it. The compound can also be modified by adding chlorine or other atoms to its structure. Perylene-3,4,9,10-tetracarboxylic acid has been shown to have low energy and oriented vibrations.

Formula: C₂₄H₁₂O₈

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 428.3 g/mol

Ref: 3D-AAA08132