Alizarin violet , >85.0%(HPLC) , 2103-64-2

Synonym(s):
4,5-Dihydroxyfluorescein, dihydrate, 2-(3,4,5-Trihydroxy-6-oxoxanthen-9-yl)-benzoic acid, dihydrate;Gβγ Modulator II, Gallein - CAS 2103-64-2 - Calbiochem

Update time: 2022-07-08

Melting point:	>300°C
Boiling point:	389.44°C (rough estimate)
Density	1.2392 (rough estimate)
refractive index	1.6120 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	Solubility Almost insoluble in water, benzene, chloroform; soluble in ethanol, acetone
Colour Index	45445
pka	5.99(at 25℃)
form	powder
color	Brownish-red
PH Range	Yellow (3.8) to rose-red (6.6);Pink (10.6) to violet (13.0)
λmax	526nm
Merck	14,4344
Stability:	Hygroscopic
Major Application	Organic light emitting devices (OLED), treatment of cancer cells, diagnosis and treatment of amyloidosis, cancer chemo preventive activity, inhibition of influenza virus, semiconductors, photoresists, lithographic printing plates, method for ozone determination, treatment of wastewater, determination of silver, nail polish, monitoring sterilization, determination of proteins, induce apoptosis in cancer cells, treatement of cancer cells, antiHIV agent, cancer chemopreventive activity, drug design
CAS DataBase Reference	2103-64-2
EPA Substance Registry System	Gallein (2103-64-2)

Gallein inhibits neutrophil chemotaxis and inflammation, via the disruption of G protein βγ subunit signaling.