A0717812
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
CAS NO.：2103-64-2
Empirical Formula: C20H12O7
Molecular Weight: 364.31
MDL number: MFCD00041839
EINECS: 218-272-6
| Pack Size | Price | Stock | Quantity |
| 1G | RMB135.20 | In Stock |
|
| 50g | RMB236.00 | In Stock |
|
| 5G | RMB412.80 | In Stock |
|
| 25G | RMB1284.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| 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 |
Description and Uses
Gallein inhibits neutrophil chemotaxis and inflammation, via the disruption of G protein βγ subunit signaling.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
| HS Code | 2918.99.4700 |
