99762-80-8

Basic information

• Product Name: N,N'- Dibutylquinacridone
• Synonyms: N,N'- Dibutylquinacridone;5,12-Dibutyl-5,12-dihydroquino[2,3-b]acridine-7,14-dione;Quino[2,3-b]acridine-7,14-dione,5,12-dibutyl-5,12-dihydro-;5,12-dibutylquinolino[2,3-b]acridine-7,14(5H,12H)-dione;N,N'-Dibutylquinacridone;5,12-Dibutyl-5,12-dihydroquinolino[2,3-b]acridine-7,14-dione;N,N'-Dibutylquinacridone, 99.5%, purified by sublimation
• CAS NO: 99762-80-8
• Molecular Formula: C₂₈H₂₈N₂O₂
• Molecular Weight: 424.53412
• EINECS: -0
• Product Categories: oled materials
• Mol File: 99762-80-8.mol
• Article Data: 3

Chemical Properties

• Melting Point: 262-265℃
• Appearance: /
• Density: 1.182
• CAS DataBase Reference: N,N'- Dibutylquinacridone(CAS DataBase Reference)
• NIST Chemistry Reference: N,N'- Dibutylquinacridone(99762-80-8)
• EPA Substance Registry System: N,N'- Dibutylquinacridone(99762-80-8)

Safety Data

• Hazardous Substances Data: 99762-80-8(Hazardous Substances Data)

Usage

General Description

N,N'-Dibutylquinacridone is a chemical compound used primarily as a pigment in the production of inks, dyes, and coatings. It is a red-violet colored quinacridone with two butyl groups attached to the nitrogen atoms of the molecule, which enhances its solubility and allows for better dispersion in various mediums. Additionally, N,N'-Dibutylquinacridone is known for its high resistance to heat, light, and chemicals, making it a popular choice for applications in the automotive, plastic, and textile industries. This chemical compound is also used in the manufacturing of toners, digital printing, and high-performance paints, due to its high color strength and durability.

Upstream product

• 109-65-9 1-bromo-butane 
• 1047-16-1 Quinacridone 
• 542-69-8 1-iodo-butane 

Downstream Products

• 1402062-52-5 C₃₈H₃₃N₃O₄ 
• 1353056-11-7 C₄₈H₃₄F₁₂N₄ 
• 1552270-46-8 C₄₀H₃₈N₄ 

Relevant articles and documents

Quinacridone-pyridine dicarboxylic acid based donor-acceptor supramolecular nanobelts for significantly enhanced photocatalytic hydrogen production

The self-assembled nanobelt photocatalysts (SQAP-C4 and SQAP-C8) with quinacridone containing butyl and octyl side chains as electron donors and pyridine dicarboxylic acid as an acceptor were firstly developed for efficient hydrogen evolution. SQAP-C4 without the loading of cocatalyst Pt exhibited a superior H2 evolution reaction rate of 656 μmol h-1 g-1 and excellent stability.

SYNTHESIS OF N,N'-DIALKYLQUINACRIDONES UNDER THE CONDITIONS OF HETEROGENEOUS CATALYSIS

Alkylation of quinacridone in a heterogeneous medium in the presence of catalytic amounts of quaternary ammonium salts was used to synthesize N,N'-dialkyl derivatives with yields of 80-92percent.Performance of the reaction with phase transfer catalysts allows the use of alkylsulfates and alkylsulfonates besides alkyl halides.The use of a branched alkylating agent (isopropyl iodide) increases, due to steric factors, the reaction time, and reduces the yield of the product of alkylation.