78049-08-8

Basic information

• Product Name: 2-amino-7-chloro-anthraquinone
• Synonyms: 2-amino-7-chloro-anthraquinone
• CAS NO: 78049-08-8
• Molecular Weight: 257.676
• Mol File: 78049-08-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-amino-7-chloro-anthraquinone(CAS DataBase Reference)
• NIST Chemistry Reference: 2-amino-7-chloro-anthraquinone(78049-08-8)
• EPA Substance Registry System: 2-amino-7-chloro-anthraquinone(78049-08-8)

Safety Data

• Hazardous Substances Data: 78049-08-8(Hazardous Substances Data)

Upstream product

• 131-09-9 2-chloroanthracene-9,10-dione 

Downstream Products

• 605-43-6 2,7-dichloroanthraquinone 

Relevant articles and documents

PHOTOCHEMICAL REACTION OF 9,10-ANTHRAQUINONE AND ITS DERIVATIVES WITH PYRIDINE

The previously unknown photochemical reaction of 9,10-anthraquinone with pyridine in an atmosphere of argon takes place with formation of 2-(1,2-dihydropyridino)- or 2-(1,4-dihydropyridino)-9,10-anthraquinone, which is converted by the action of alkali into 2-aminoanthraquinone.In the presence of atmospheric oxygen the reaction product after treatment whith alkali is 1-aminoanthraquinone in addition to 2-aminoanthraquinone.The 1- and 2-methoxyanthraquinones and chloroanthraquinones react with pyridine in the light and form, after treatment with alkali, substituted aminoanthraquinones.