Pigment Red 123

Base Information

• Chemical Name: Pigment Red 123
• CAS No.: 24108-89-2
• Deprecated CAS: 153343-34-1,64294-90-2,64294-90-2
• Molecular Formula: C40H26N2O6
• Molecular Weight: 630.656
• European Community (EC) Number: 246-018-4
• DSSTox Substance ID: DTXSID0066957
• Nikkaji Number: J93.164K
• Wikidata: Q72499554
• Mol file: 24108-89-2.mol

Synonyms:3,4,9,10-Perylenetetracarboxylic3,4:9,10-diimide, N,N'-bis(p-ethoxyphenyl)- (8CI);3,4,9,10-Perylenetetracarboxylic bis[(p-ethoxyphenyl)imide];Indo Brilliant Scarlet;Indo Brilliant Scarlet Toner;Indofast BrilliantScarlet R 6300;Indofast Brilliant Scarlet R 6335;N,N'-Bis(4-ethoxyphenyl)-3,4,9,10-perylenetetracarboxylicdiimide;N,N'-Bis(p-ethoxyphenyl)perylene-3,4,9,10-tetracarboxylic3,4:9,10-diimide;Paliogen Red 3870;Paliogen Red K 3871;Paliogen Red L 3870;Paliogen Red L 3870HD;Perylene Red Toner;Sumitone Fast BrilliantRed 2B;

Chemical Property of Pigment Red 123

Chemical Property:

• Refractive Index: 1.8
• PKA: 3.55±0.20(Predicted)
• PSA: 96.60000
• Density: 1.461 g/cm³
• LogP: 6.73880
• XLogP3: 7.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 6
• Exact Mass: 630.17908655
• Heavy Atom Count: 48
• Complexity: 1140

Purity/Quality:

99% ^*data from raw suppliers

PigmentRed123(PeryleneScarletS-5761) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC1=CC=C(C=C1)N2C(=O)C3=C4C(=CC=C5C4=C(C=C3)C6=C7C5=CC=C8C7=C(C=C6)C(=O)N(C8=O)C9=CC=C(C=C9)OCC)C2=O
• Uses: Pigment red 123 is a perylenediimide dye with redox-active carbonyl/hydroxyl groups, allowing for the uptake of Li ions reversibly as a lithium ion battery cathode.

Technology Process of Pigment Red 123

There total 3 articles about Pigment Red 123 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: 94.0%

2-(4-ethoxyphenyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione → 2,9-bis(4-ethoxyphenyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone (24108-89-2)

Guidance literature:

With 1-methyl-1H-imidazole; potassium ethoxide; 1,8-diazabicyclo[5.4.0]undec-7-ene; at 150 ℃; for 10h;

Reference yield: 67.0%

perylene-3,4,9,10-tetracarboxylic acid 3,4:9,10-dianhydride (128-69-8) + 4-Ethoxyaniline (156-43-4) → 2,9-bis(4-ethoxyphenyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone (24108-89-2)

Guidance literature:

In 2,2'-[1,2-ethanediylbis(oxy)]bisethanol; at 180 ℃; for 14h;

Reference yield:

→ 2,9-bis(4-ethoxyphenyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone (24108-89-2)

Guidance literature:

/BRN= 377858/;

upstream raw materials:

perylene-3,4,9,10-tetracarboxylic acid 3,4:9,10-dianhydride

4-Ethoxyaniline

Refernces

• 1、 -. "A perylene pigment preparation method". Paragraph 0029; 0030. . Retrieved 2019/04/11.