1871-22-3

1871-22-3 structure

Name: Tetrazolium blue
Chemical Name: tetrazolium blue
CAS Number: 1871-22-3
Molecular Formula: C₄₀H₃₂Cl₂N₈O₂
Molecular Weight: 727.641
Catalog: Biochemical Biochemical reagent Biological dye
Create Date: 2018-03-07 08:00:00
Modify Date: 2024-01-02 17:20:33
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].

Name	tetrazolium blue
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

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.

Melting Point	255 °C (dec.)(lit.)
Molecular Formula	C₄₀H₃₂Cl₂N₈O₂
Molecular Weight	727.641
Exact Mass	726.202515
PSA	87.64000
LogP	0.42760
Storage condition	-20°C
Stability	Stable, but may be light sensitive. Incompatible with strong oxidizing agents.

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

110-46-3

1871-22-3

Literature: Justus Liebigs Annalen der Chemie, , vol. 581, p. 16,22 Cancer Research, , vol. 10, p. 113,114

Precursor 1
110-46-3
DownStream 0

HS Code	29339990