6288-68-2

Basic information

• Product Name: 2-amino-1,3-dibromoanthraquinone
• Synonyms: 2-amino-1,3-dibromoanthraquinone
• CAS NO: 6288-68-2
• Molecular Formula: C₁₄H₇Br₂NO₂
• Molecular Weight: 381.01888
• Mol File: 6288-68-2.mol
• Article Data: 3

Chemical Properties

• Melting Point: 239 °C
• Boiling Point: 563.2°C at 760 mmHg
• Flash Point: 294.4°C
• Appearance: /
• Density: 1.966g/cm³
• Vapor Pressure: 1.04E-12mmHg at 25°C
• Refractive Index: 1.742
• PKA: -3.15±0.20(Predicted)
• CAS DataBase Reference: 2-amino-1,3-dibromoanthraquinone(CAS DataBase Reference)
• NIST Chemistry Reference: 2-amino-1,3-dibromoanthraquinone(6288-68-2)
• EPA Substance Registry System: 2-amino-1,3-dibromoanthraquinone(6288-68-2)

Safety Data

• Hazardous Substances Data: 6288-68-2(Hazardous Substances Data)

Usage

InChI:InChI=1/C14H7Br2NO2/c15-9-5-8-10(11(16)12(9)17)14(19)7-4-2-1-3-6(7)13(8)18/h1-5H,17H2

Upstream product

• 181660-06-0 2-(4-aminobenzoyl)-benzoic acid 
• 117-79-3 2-aminoanthraquinone 
• 6313-47-9 3-amino-9,10-dioxo-9,10-dihydro-anthracene-2-sulfonic acid 
• 7726-95-6 bromine 
• 6337-00-4 2-amino-3-bromoanthraquinone 

Downstream Products

• 602-72-2 1,3-dibromo-anthraquinone 
• 6337-00-4 2-amino-3-bromoanthraquinone 
• 130-19-8 7,16-dibromo-6,15-dihydro-dinaphtho[2,3-a;2',3'-h]phenazine-5,9,14,18-tetraone 
• 6487-08-7 6,14-dibromo-benzo[h]benz[5,6]acridino[2,1,9,8-klmna]acridine-8,16-dione 
• 861791-35-7 2-amino-3-bromo-1-p-tolylsulfanyl-anthraquinone 
• 861548-09-6 2-amino-1-anilino-3-bromo-anthraquinone 
• 859333-87-2 4-bromo-2-phenyl-anthra[2,1-d]oxazole-6,11-dione 
• 861377-62-0 2-amino-3-bromo-1-p-toluidino-anthraquinone 

Relevant articles and documents

Efficient, facile metal free protocols for the bromination of commercially important deactivated aminoanthracene-9,10-diones

Highly efficient, mild synthetic protocols were developed for the oxidative bromination of deactivated aminoanthracene-9,10-diones by using H2O2-HBr and m-CPBA-HBr in methanolic medium. Both the protocols offer excellent bromine atom economy, good conversion (100%) along with high yield (82–93%) and high purity of desired product. The N-alkylated amines undergo regio-selective bromination to give selective p-bromo product. The commercial availability of all the starting materials, simple reaction procedure and ease of work up, and easily amenable for scale up demonstrated commercial feasibility of both the protocols.

Diazaheterocycle analogues of tetracene: Synthesis and properties of a naphtho-fused cinnoline and a naphtho-fused isoindazole

The synthesis and characterization of a diethynyl naphtho-fused cinnoline and isoindazole are described. The results show that both electron-accepting and electron-donating molecules can be prepared from a common intermediate.