ChemicalBook--->CAS DataBase List--->531-52-2

531-52-2

531-52-2 Structure

531-52-2 Structure
IdentificationMore
[Name]

Triphenylformazan
[CAS]

531-52-2
[Synonyms]

1,3,5-TRIPHENYLFORMAZAN
1,3,5-TRIPHENYLTETRAZOLIUM FORMAZAN
2,3,4-TRIPHENYLTETRAZOLIUM FORMAZAN
2,3,5-TRIPHENYLTETRAZOLIUM FORMAZAN
ALPHA-PHENYLAZO-ALPHA-PHENYLHYDRAZONOTOLUENE
AURORA KA-3159
LABOTEST-BB LT00068500
TETRAZOLE RED FORMAZAN
TETRAZOLIUM RED FORMAZAN
TRIPHENYLFORMAZAN
TTC FORMAZAN
1,3,5-triphenyl-formaza
1,3,5-Triphenyl-tetrazolium formazane
2,3,5-Triphenylterazolium formazan
Benzaldehyde, alpha-(phenylazo)-, phenylhydrazone
Diazene, benzoylphenyl-, phenylhydrazone
Diimide, benzoylphenyl-, phenylhydrazone
Formazan, 1,3,5-triphenyl-
Formazan, C,N,N'-triphenyl-
Toluene, alpha-(phenylazo)-alpha-(phenylhydrazono)-
[EINECS(EC#)]

208-509-1
[Molecular Formula]

C19H16N4
[MDL Number]

MFCD00020647
[Molecular Weight]

300.36
[MOL File]

531-52-2.mol
Chemical PropertiesBack Directory
[Appearance]

Dark brown crystalline powder
[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
[pka]

11.56±0.10(Predicted)
[BRN ]

753057
[Uses]

Germination and viability tests.
[CAS DataBase Reference]

531-52-2(CAS DataBase Reference)
[NIST Chemistry Reference]

Triphenylformazan(531-52-2)
[EPA Substance Registry System]

Diazene, phenyl[phenyl(phenylhydrazono)methyl]- (531-52-2)
Safety DataBack Directory
[Hazard Codes ]

Xn,N
[Risk Statements ]

R22:Harmful if swallowed.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
[Safety Statements ]

S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S24/25:Avoid contact with skin and eyes .
S22:Do not breathe dust .
[RIDADR ]

UN 3077 9/PG 3
[WGK Germany ]

3
[F ]

8-10-23
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

1,3,5-Triphenylformazan(531-52-2).msds
Hazard InformationBack Directory
[Chemical Properties]

Dark brown crystalline powder
[General Description]

1,3,5-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.
Spectrum DetailBack Directory
[Spectrum Detail]

Triphenylformazan(531-52-2)1HNMR
Triphenylformazan(531-52-2)13CNMR
Triphenylformazan(531-52-2)IR1
Triphenylformazan(531-52-2)IR2
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

531-52-2(sigmaaldrich)
[TCI AMERICA]

1,3,5-Triphenylformazan,>92.0%(LC)(531-52-2)
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