Triphenylformazan

Triphenylformazan Basic information
Product Name:Triphenylformazan
Synonyms:N'-(Phenylamino)-N-phenyliminobenzenecarboximidamide;1,3,5-Triphenyl-1,2,4,5-tetraaza-1,3-pentadiene;DTTC Formazan;Triphenylformazan Nitrogen;1,3,5-Triphenylformazane;Triphenylformazane;Diazene, phenylphenyl(phenylhydrazono)methyl-;Phenyl(2-phenylhydrazono)(phenylazo)methane
CAS:531-52-2
MF:C19H16N4
MW:300.36
EINECS:208-509-1
Product Categories:marker;Formazans;Tetrazolium Salts & Formazans
Mol File:531-52-2.mol
Triphenylformazan Structure
Triphenylformazan Chemical Properties
Melting point 169-170 °C
Boiling point 431.59°C (rough estimate)
density 1.1454 (rough estimate)
refractive index 1.6140 (estimate)
storage temp. Store at 2-8
solubility dioxane: 50 mg/mL, clear
pka11.56±0.10(Predicted)
form powder to crystaline
color Orange to Brown to Dark red
BRN 753057
CAS DataBase Reference531-52-2(CAS DataBase Reference)
NIST Chemistry ReferenceTriphenylformazan(531-52-2)
EPA Substance Registry SystemDiazene, phenyl[phenyl(phenylhydrazono)methyl]- (531-52-2)
Safety Information
Hazard Codes Xn,N
Risk Statements 22-50/53
Safety Statements 60-61-24/25-22
RIDADR UN 3077 9/PG 3
WGK Germany 3
8-10-23
HS Code 3212900000
MSDS Information
ProviderLanguage
1,3,5-Triphenylformazan English
SigmaAldrich English
Triphenylformazan Usage And Synthesis
Chemical PropertiesDark brown crystalline powder
UsesGermination and viability tests.
Uses1,3,5-Triphenyltetrazolium formazan has been used:
  • for the quantification of 2,3,5-triphenyltetrazolium chloride (TTC) reduction activity in bacterial cells
  • as a standard to study the optical density of formazan produced by TTC-treated milled seeds
  • to stain heart tissue for infarct size assessment or undergo perfusion fixation to allow morphometric studies in addition to histology and immunohistochemistry

General Description1,3,5-Triphenyltetrazolium formazan is an insoluble compound produced upon the reduction of 2,3,5-triphenyl-2H-tetrazolium chloride (TTC) salt, which is an indicator of cell redox potential. This reaction is irreversible. TTC formazan is brightly colored and can be quantified using a spectrophotometer.
Triphenylformazan Preparation Products And Raw materials
Preparation Products2,3,5-Triphenyltetrazolium chloride
Chlorantraniliprole Benzoyl peroxide Sodium benzoate TNBT DIFORMAZAN 3,5-DIPHENYL-1-(P-TOLYL)FORMAZAN NEO-TETRAZOLIUM, DIFORMAZAN ZINCON 3,5-DIPHENYL-1-(M-TOLYL)FORMAZAN 1,5-BIS(4-METHOXYPHENYL)-3-PHENYLFORMAZAN Triphenylformazan Difenoconazole Anisole (Trifluoromethoxy)benzene Benzophenone 1,5-DIPHENYL-3-(4-CHLOROPHENYL)FORMAZAN 3,5-DIPHENYL-1-(4-STYRYLPHENYL)FORMAZAN NBT DIFORMAZAN Benzoyl chloride

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