Triphenylformazan

Product Name: Triphenylformazan
CAS No.: 531-52-2
Chemical Name: Triphenylformazan
Synonyms: 1,3,5-TRIPHENYLFORMAZAN;1,3,5-TRIPHENYLTETRAZOLIUM FORMAZAN;92.0%(LC);TTC FORMAZAN;DTTC Formazan;AURORA KA-3159;TRIPHENYLFORMAZAN;Triphenylformazane;Triphenylformazan,98%;TETRAZOLE RED FORMAZAN
CBNumber: CB4420297
Molecular Formula: C19H16N4
Formula Weight: 300.36
MOL File: 531-52-2.mol

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Triphenylformazan Property

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)
form: powder to crystaline
color: Orange to Brown to Dark red
BRN: 753057
InChI: 1S/C19H16N4/c1-4-10-16(11-5-1)19(22-20-17-12-6-2-7-13-17)23-21-18-14-8-3-9-15-18/h1-15,20H/b22-19-,23-21+
InChIKey: BEIHVSJTPTXQGB-YMGPPEANSA-N
SMILES: N(\N=C(/N=N/c1ccccc1)c2ccccc2)c3ccccc3
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)

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Safety

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
F: 8-10-23
TSCA: TSCA listed
HS Code: 3212900000
Storage Class: 11 - Combustible Solids
Hazard Classifications: Acute Tox. 4 Oral
Aquatic Acute 1

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H400Very toxic to aquatic life

Precautionary statements

P273Avoid release to the environment.

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N-Bromosuccinimide Price

TCI Chemical

Product number: T0175
Product name: 1,3,5-Triphenylformazan
Purity: >92.0%(HPLC)
Packaging: 1g
Price: $30
Updated: 2026/03/19

TCI Chemical

Product number: T0175
Product name: 1,3,5-Triphenylformazan
Purity: >92.0%(HPLC)
Packaging: 25g
Price: $140
Updated: 2026/03/19

TRC

Product number: T896208
Product name: 1,3,5-Triphenylformazan
Packaging: 50mg
Price: $60
Updated: 2021/12/16

AK Scientific

Product number: F790
Product name: Triphenylformazan
Packaging: 1g
Price: $89
Updated: 2021/12/16

Apolloscientific

Product number: BIT3087
Product name: 1,3,5-Triphenyltetrazolium formazan
Packaging: 1g
Price: $50
Updated: 2021/12/16

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Triphenylformazan Chemical Properties,Usage,Production

Chemical Properties

Dark brown crystalline powder

Uses

Germination and viability tests.

Uses

1,3,5-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 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.

Triphenylformazan Preparation Products And Raw materials

Raw materials

Preparation Products

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Triphenylformazan Suppliers

Austria 2 China 117 Europe 2 France 1 Germany 3 India 5 Japan 3 Switzerland 1 United Kingdom 9 United States 20 Global 163

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
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Beijing HwrkChemical Technology Co., Ltd

Tel: 89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 9416
Advantage: 55

Energy Chemical

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Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44802
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Syntechem Co.,Ltd

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Country: China
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Sichuan Kulinan Technology Co., Ltd

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Fax: 028-84555506 800101999
Email: cdhxsj@163.com
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Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
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Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11707
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Spectrum Chemical Manufacturing Corp.

Tel: 021-021-021-67601398-809-809-809 15221380277
Fax: 021-57711696
Email: marketing_china@spectrumchemical.com
Country: China
ProdList: 9658
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View Lastest Price from Triphenylformazan manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: Triphenylformazan 531-52-2
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 100000KGS
Release date: 2025-03-14

Career Henan Chemical Co

Product: Triphenylformazan 531-52-2
Price: US $3.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1kg,5kg,50kg
Release date: 2020-01-18

531-52-2, TriphenylformazanRelated Search:

Benzophenone Anisole (Trifluoromethoxy)benzene Benzoyl chloride Benzoyl peroxide Difenoconazole Chlorantraniliprole Sodium benzoate ZINCON 3,5-DIPHENYL-1-(P-TOLYL)FORMAZAN TETRAZOLE BLUE DIFORMAZAN 1,3,5-Tri-O-benzoyl-2-O-methyl-D-ribose 4,4',4''-Methylidenetrisbenzonitrile Clotrimazole 2,3,5-Tri-O-benzyl-D-ribose (Z)-2-(2-Aminothiazol-4-yl)-2-carboxymethoxyiminoacetic acid Triphenylmethanethiol (Z)-2-(2-Aminothiazole-4-yl-)-2-trityloxyimino acetic acid

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

Triphenylformazan,98%

TETRAZOLIUM RED FORMAZAN

TETRAZOLE RED FORMAZAN

TTC FORMAZAN

TRIPHENYLFORMAZAN

AURORA KA-3159

LABOTEST-BB LT00068500

2,3,5-TRIPHENYLTETRAZOLIUM FORMAZAN

2,3,4-TRIPHENYLTETRAZOLIUM FORMAZAN

1,3,5-TRIPHENYLFORMAZAN

1,3,5-TRIPHENYLTETRAZOLIUM FORMAZAN

Tetrazole Red Formazan Tetrazolium Red Formazan TTC Formazan

(E,E)-1,3,5-triphenylforMazan

ALPHA-PHENYLAZO-ALPHA-PHENYLHYDRAZONOTOLUENE

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)-

1,3,5-Triphenylformazan &gt

92.0%(LC)

Methanone, phenyl(2-phenyldiazenyl)-, 2-phenylhydrazone

1,3,5-Triphenyltetrazolium Formazan (TTC Formazan) extrapure, 95%

2-Phenyl-1-(phenyl(phenyldiazenyl)methylene)triazane

N'-anilino-N-phenyliminobenzenecarboximidamide

Triphenylformazan Purity : 95.2%

531-52-2

Enzymes, Inhibitors, and Substrates

Enzyme Substrates

Substrates by Enzyme

Succinic dehydrogenase

BioChemical

Biochemicals and Reagents

Formazans

Tetrazolium Salts & Formazans

marker

Formazans

Tetrazolium Salts & Formazans