<Suppliers Price>

Rubianthraquinone

Names

[ CAS No. ]:
644967-44-2

[ Name ]:
Rubianthraquinone

[Synonym ]:
9,10-Anthracenedione, 3,6-dihydroxy-1-methoxy-2-methyl-
3,6-Dihydroxy-1-methoxy-2-methyl-9,10-anthraquinone

Biological Activity

[Description]:

Rubianthraquinone is a anthraquinone, that can be isolated from the roots of Rubia yunnanensis. Rubianthraquinone inhibits NO production and degranulation[1].

[Related Catalog]:

Research Areas >> Others
Signaling Pathways >> Others >> Others

[References]

[1]. Tao J, et al. Bioactive constituents from Chinese natural medicines. XI. inhibitors on NO production and degranulation in RBL-2H3 from Rubia yunnanensis: structures of rubianosides II, III, and IV, rubianol-g, and rubianthraquinone. Chem Pharm Bull (Tokyo). 2003 Jun;51(6):654-62.  

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
536.3±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C16H12O5

[ Molecular Weight ]:
284.26

[ Flash Point ]:
205.6±23.6 °C

[ Exact Mass ]:
284.068481

[ PSA ]:
83.83000

[ LogP ]:
3.91

[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C

[ Index of Refraction ]:
1.678

Safety Information

[ Hazard Codes ]:
Xi

Related Compounds