Thiazolyl Blue Details
Chemical Name: Thiazolyl Blue
Synonyms: 3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide; Methylthiazolyldiphenyl-tetrazolium bromide; Thiazolyl Blue Tetrazolium Bromide; MTT
CAS No.: 298-93-1
Molecular Formula: C18H16BrN5S
Molecular Weight: 414.32
Molecular Structure: 
Appearance: Powder
Typical Properties
| Melting point |
195 °C (dec.) (lit.) |
| Storage |
2-8°C |
| Appearance |
Powder |
| Colour |
Yellow |
| Solubility |
Slightly soluble in water |
| Stability |
Hygroscopic |
Thiazolyl Blue Usage
Used for the determination of drug toxicity to in vitro cultured cells and determination of cell proliferation and cell activity.
Packaging and Shipping
Packing: 25KG/Bag
Thiazolyl Blue Storage
Store at 4℃ away from light. Keep in a well-closed place.