CAS 1871-22-3|Tetrazolium blue
| Common Name | Tetrazolium blue | ||
|---|---|---|---|
| CAS Number | 1871-22-3 | Molecular Weight | 727.641 |
| Density | / | Boiling Point | / |
| Molecular Formula | C40H32Cl2N8O2 | Melting Point | 255 °C (dec.)(lit.) |
| MSDS | ChineseUSA | Flash Point | / |
| Symbol | GHS08 | Signal Word | Danger |
Names
| Name | tetrazolium blue |
|---|---|
| Synonym | More Synonyms |
Tetrazolium blue BiologicalActivity
| Description | Blue Tetrazolium (Tetrazolium blue), as a blue dye for microbial research, can be reduced into blue tetrazolium formazan (BTF). Blue Tetrazolium can be used to determine the activity of succinate dehydrogenase (SDH) in yeast strains, which has been reduced as a substrate. Use DMSO to extract BTF from cells, and test absorption spectrum of BTF. The BTF shows a wide wavelength range of 480-600 nm with maximal absorbance seen at 540 nm. Blue Tetrazolium, combines with succinate dehydrogenase (SDH)[1]. |
|---|---|
| Related Catalog | Research Areas >>Others |
| References | [1]. Kregiel D, et al. Succinate dehydrogenase activity assay in situ with blue tetrazolium salt in crabtree-positive Saccharomyces cerevisiae strain[J]. Food Technology and Biotechnology, 2008, 46(4): 376-380. |
Chemical & Physical Properties
| Melting Point | 255 °C (dec.)(lit.) |
|---|---|
| Molecular Formula | C40H32Cl2N8O2 |
| Molecular Weight | 727.641 |
| Exact Mass | 726.202515 |
| PSA | 87.64000 |
| LogP | 0.42760 |
| InChIKey | MUUHXGOJWVMBDY-UHFFFAOYSA-L |
| SMILES | COc1cc(-c2ccc(-[n+]3nc(-c4ccccc4)nn3-c3ccccc3)c(OC)c2)ccc1-[n+]1nc(-c2ccccc2)nn1-c1ccccc1.[Cl-].[Cl-] |
| Storage condition | -20°C |
| Stability | Stable, but may be light sensitive. Incompatible with strong oxidizing agents. |
Safety Information
| Symbol | GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H350 |
| Precautionary Statements | P201-P308 + P313 |
| Personal Protective Equipment | Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | T:Toxic; |
| Risk Phrases | R45 |
| Safety Phrases | S53-S45 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | XF8050000 |
| HS Code | 29339990 |
Customs
| HS Code | 29339990 |
|---|
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Synonyms
| 2,2'-(3,3'-dimethoxybiphenyl-4,4'-diyl)bis(3,5-diphenyl-2H-tetrazol-3-ium) dichloride |
| 3,3'-Dianisolebis[4,4'-(3,5-diphenyl)tetrazolium Chloride] |
| 2H-Tetrazolium, 3,3'-(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis[2,5-diphenyl-, chloride (1:2) |
| Ditetrazolium chloride |
| 3,3'-(3,3'-Dimethoxy[1,1'-biphenyl]-4,4'-diyl)-bis(2,5-diphenyl-2H-tetrazolium) dichloride |
| BT |
| EINECS 217-488-8 |
| Tetrazolium Blue Chloride |
| BT [VAN] |
| BT(dye) |
| Blue tetrazolium BT |
| blue tetrazolium chloride |
| Dimethoxy neotetrazolium |
| Xen Tari |
| 3,3'-(3,3'-Dimethoxybiphenyl-4,4'-diyl)bis(2,5-diphenyl-2H-tetrazol-3-ium) dichloride |
| Blue Tetrazolium |
| 3,3'-(3,3'-dimethoxy-4,4'-biphenylene)bis(2,5-diphenyl-2H-tetrazolium chloride) |
| Bactospeine |
| Tetr |
| 3,3'-Dianisole-4,4'-bis(3,5-diphenyltetrazolium chloride) |
| Turex |
| 3,3'-(3,3'-Dimethoxy-4,4'-biphenyldiyl)bis(2,5-diphenyl-2H-tetrazol-3-ium) dichloride |
| 3,3'-(3,3'-Dimethoxy-[1,1'-biphenyl]-4,4'-diyl)bis(2,5-diphenyl-2H-tetrazol-3-ium) chloride |
| 3,3'-(3,3'-Dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis[2,5-diphenyl-2H-tetrazolium] Dichloride |
| MFCD00040933 |
