4,10-Dibromoanthanthrone

Base Information

• Chemical Name: 4,10-Dibromoanthanthrone
• CAS No.: 4378-61-4
• Deprecated CAS: 12225-05-7,122694-47-7,62395-51-1,122694-47-7
• Molecular Formula: C22H8Br2O2
• Molecular Weight: 464.112
• Hs Code.: 2914700090
• European Community (EC) Number: 224-481-3
• UNII: VAG817W276
• DSSTox Substance ID: DTXSID8044674
• Nikkaji Number: J8.712B
• Wikipedia: Dibromoanthanthrone
• Wikidata: Q25939343
• Mol file: 4378-61-4.mol

Synonyms:4378-61-4;Vat Orange 3;4,10-Dibromoanthanthrone;4,10-dibromonaphtho[7,8,1,2,3-nopqr]tetraphene-6,12-dione;C.I. Vat Orange 3;Brilliant Orange RK;Helio Brilliant Orange RK;Lionogen Red GD;Monolite Red 2Y;4,10-Dibromo-dibenzo[def,mno]chrysene-6,12-dione;Lake Fast Red G;Indazin Scarlet GL;Brilliant Orange KKh;Hostaperm Scarlet GO;Sumitone Fast Red G;Helanthrene Orange RK;Monolite Fast Red YS;Helio Fast Scarlet EB;Helio Fast Scarlet EGL;Cromophtal Scarlet A 2G;Vat Brilliant Orange KKh;Tinon Brilliant Orange RK;Vat Brilliant Orange KKhd;Bright Orange Anthraquinone;Mayvat Brilliant Orange RK;Ponsol Brilliant Orange RK;C.I. 59300;Caledon Printing Orange 6R;Caledon Brilliant Orange 6R;Cibanone Brilliant Orange RK;Paradone Brilliant Orange RK;C22H8Br2O2;Calcoloid Brilliant Orange RK;Tyrian Brilliant Orange I-RK;Cibanone Brilliant Orange FRK;Solanthrene Brilliant Orange R;Amanthrene Brilliant Orange RK;Indanthren Brilliant Orange RK;Nyanthrene Brilliant Orange RK;Helanthrene Brilliant Orange RK;Indanthrene Brilliant Orange RK;Nihonthrene Brilliant Orange RK;Palanthrene Brilliant Orange RK;Indanthren Brilliant Orange RKN;Indanthren Brilliant Orange RKP;Indanthren Brilliant Orange RKS;Carbanthrene Brilliant Orange RK;Sandothrene Brilliant Orange NRK;IndoFast Orange Lake OV 6014;Dibenzo[def,mno]chrysene-6,12-dione, 4,10-dibromo-;IndoFast Orange Toner OV 5964;Graphthol Vat Orange RKB 3942-O;Graphthol Vat Orange RKY 3979-O;EINECS 224-481-3;Helio Brilliant Orange RK 29-5001;4,10-Dibromodibenzo(def,mno)chrysene-6,12-dione;BRN 1892567;Dibenzo(def,mno)chrysene-6,12-dione, 4,10-dibromo-;UNII-VAG817W276;Soluble Vat Brilliant Orange Irk;VAG817W276;EC 224-481-3;4-07-00-02695 (Beilstein Handbook Reference);9,18-dibromohexacyclo[11.7.1.14,20.02,11.03,8.017,21]docosa-1(21),2,4,6,8,10,13,15,17,19-decaene-12,22-dione;4,10-dibromodibenzo[def,mno]chrysene-6,12-dione;CI VAT ORANGE 3;SCHEMBL3407300;DTXSID8044674;MFCD00059495;STK017335;AKOS022185036;4,10-Dibromo-anthanthrone, alpha-phase;CI 59300;LS-60628;VAT ORANGE 3 (C.I. 59300);C.I.59300;CS-0137026;D84276;A872650;Q25939343

Chemical Property of 4,10-Dibromoanthanthrone

Chemical Property:

• Vapor Pressure: 6.92E-19mmHg at 25°C
• Refractive Index: 1.882
• Boiling Point: 689.9 °C at 760 mmHg
• Flash Point: 229.6 °C
• PSA: 34.14000
• Density: 1.97 g/cm³
• LogP: 5.96300
• Storage Temp.: Sealed in dry,Room Temperature
• XLogP3: 6.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 463.88706
• Heavy Atom Count: 26
• Complexity: 607

Purity/Quality:

99.9% ^*data from raw suppliers

Vat Orange 3 ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C1=CC2=C(C=C3C4=C2C(=C1)C(=O)C5=CC(=C6C=CC=C(C6=C54)C3=O)Br)Br

Technology Process of 4,10-Dibromoanthanthrone

There total 10 articles about 4,10-Dibromoanthanthrone 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:

anthanthrone (641-13-4) → 4,10-dibromoanthanthrone (4378-61-4)

Guidance literature:

With sulfuric acid; bromine; iodine; at 100 ℃;

Reference yield:

→ 4,10-dibromoanthanthrone (4378-61-4)

Guidance literature:

With bromine; iron; nitrobenzene; at 180 ℃;

Reference yield:

→ 4,10-dibromoanthanthrone (4378-61-4)

Guidance literature:

With sulfuric acid; at 100 ℃;

DOI:10.1039/jr9370001096

upstream raw materials:

anthanthrone

4,10-diamino-dibenzo[def,MnO]chrysene-6,12-dione

4,4'-dibromo-[1,1']binaphthyl-8,8'-dicarboxylic acid

sulfuric acid