N,N'- Dibutylquinacridone

Base Information

• Chemical Name: N,N'- Dibutylquinacridone
• CAS No.: 99762-80-8
• Molecular Formula: C28H28N2O2
• Molecular Weight: 424.53
• Mol file: 99762-80-8.mol

Synonyms:N,N'- Dibutylquinacridone;5,12-Dibutyl-5,12-dihydroquino[2,3-b]acridine-7,14-dione

Chemical Property of N,N'- Dibutylquinacridone

Chemical Property:

• Melting Point: 262-265℃
• PSA: 44.00000
• Density: 1.182
• LogP: 6.22300

Purity/Quality:

97% ^*data from raw suppliers

5,12-Dibutylquinacridone ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of N,N'- Dibutylquinacridone

There total 2 articles about N,N'- Dibutylquinacridone which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 87.0%

1-bromo-butane (109-65-9) + Quinacridone (1047-16-1,42612-56-6,63440-25-5,65381-35-3,790240-46-9,67051-64-3) → N,N’-dibutylquinacridone (99762-80-8)

Guidance literature:

With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride; In water; toluene; at 80 ℃; for 12h;

DOI:10.1007/BF00519149

Reference yield: 75.0%

1-iodo-butane (542-69-8) + Quinacridone (1047-16-1,42612-56-6,63440-25-5,65381-35-3,790240-46-9,67051-64-3) → N,N’-dibutylquinacridone (99762-80-8)

Guidance literature:

Quinacridone; With tetrabutylammomium bromide; sodium hydroxide; In dimethyl sulfoxide; at 20 ℃; for 2h;

1-iodo-butane; In dimethyl sulfoxide; at 80 ℃; for 6h; Inert atmosphere;

DOI:10.1039/c9tc04175c

Reference yield: 55.0%

N,N’-dibutylquinacridone (99762-80-8) + 3,5-bis(trifluoromethyl)phenylacetonitrile (85068-32-2) → C48H34F12N4 (1353056-11-7)

Guidance literature:

With titanium tetrachloride; triethylamine; In toluene; for 8h; Inert atmosphere; Reflux;

DOI:10.1021/la202755z

upstream raw materials:

1-bromo-butane

Quinacridone

1-iodo-butane

Downstream raw materials:

C₃₈H₃₃N₃O₄

C₄₈H₃₄F₁₂N₄

C₄₀H₃₈N₄