ChemicalBook > CAS DataBase List > 3,6-DIPHENYL-1,2,4,5-TETRAZINE

3,6-DIPHENYL-1,2,4,5-TETRAZINE

Product Name: 3,6-DIPHENYL-1,2,4,5-TETRAZINE
CAS No.: 6830-78-0
Chemical Name: 3,6-DIPHENYL-1,2,4,5-TETRAZINE
Synonyms: Nsc73054;Diphenyl-s-tetrazine;3,6-Diphenyltetrazine;2,6-diphenyl-s-tetrazin;3,6-DIPHENYL-S-TETRAZINE;s-Tetrazine, 3,6-diphenyl-;3,6-Diphenyl-sym-tetrazine;4,5-tetrazine,3,6-diphenyl-2;3,6-DIPHENYL-1,2,4,5-TETRAZINE;3,6-Diphenyl-1,2,4,5-tetraazine
CBNumber: CB9396630
Molecular Formula: C14H10N4
Formula Weight: 234.26
MOL File: 6830-78-0.mol

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3,6-DIPHENYL-1,2,4,5-TETRAZINE Property

Melting point:: 198 °C (dec.) (lit.)
Boiling point:: 446.0±28.0 °C(Predicted)
Density: 1.214±0.06 g/cm3(Predicted)
storage temp.: Hygroscopic, Refrigerator, under inert atmosphere
solubility: chloroform: soluble25mg/mL, clear, very dark red
pka: 0.36±0.10(Predicted)
form: Solid
color: Dark Purple
Stability:: Hygroscopic

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
RTECS: XF6863300
HS Code: 2933.99.8290

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical

Product number: D3175
Product name: 3,6-Diphenyl-1,2,4,5-tetrazine
Purity: >98.0%(N)
Packaging: 1g
Price: $76
Updated: 2025/07/31

TCI Chemical

Product number: D3175
Product name: 3,6-Diphenyl-1,2,4,5-tetrazine
Purity: >98.0%(N)
Packaging: 5g
Price: $224
Updated: 2025/07/31

TRC

Product number: B430493
Product name: 3,6-Diphenyl-1,2,4,5-tetrazine
Packaging: 10mg
Price: $50
Updated: 2021/12/16

Chem-Impex

Product number: 37464
Product name: 3,6-Diphenyl-1,2,4,5-tetrazine,98%(HPLC)
Purity: 98%(HPLC)
Packaging: 1G
Price: $67.2
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD168285
Product name: 3,6-Diphenyl-1,2,4,5-tetrazine
Packaging: 5G
Price: $350
Updated: 2021/12/16

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3,6-DIPHENYL-1,2,4,5-TETRAZINE Chemical Properties,Usage,Production

Uses

3,6-Diphenyl-1,2,4,5-tetrazine may be used in the preparation of dihydropyridazine derivatives, via reaction with cis,cis-cycloocta-1,5-diene.

Preparation

A mixture of benzonitrile (84 mmol) and 95% hydrazine (100 mL) is heated at 100 °C for 72 h. The resulting orange-yellow solid is broken up, washed with H2O, air dried, ground to a fine powder, and added to 100 mL of 10% acetic acid. Small portions of sodium nitrite are added to this solution while warming at 100 °C for 1 h. 3,6-DIPHENYL-1,2,4,5-TETRAZINE thus produced is collected, washed with H2O, and recrystallized from EtOH.

Application

3,6-Diphenyl-1,2,4,5-tetrazine is an electron-deficient heteroaromatic azadiene that undergoes reverse electron-demand cycloaddition reactions with a variety of dienophiles.

General Description

3,6-Diphenyl-1,2,4,5-tetrazine is an an electron-deficient heteroaromatic azadiene. It participates in inverse electron demand cycloaddition reactions with various dienophiles. It is reported to participate in facile inverse electron demand Diels-Alder reactions with “tunable” reaction rates. The electron transport characteristics of 3,6-diphenyl-1,2,4,5-tetrazine (DPT) single molecular conductor have been studied by density functional theory (DFT) method. Basicity of 3,6-diphenyl-1,2,4,5-tetrazine in aqueous solutions of sulfuric acid (pK_BH+) is -4.8. It undergoes thermal Diels-Alder reaction with C₆₀ to afford monoadducts, possessing a diaryldihydropyridazine function nested atop the fullerene.

3,6-DIPHENYL-1,2,4,5-TETRAZINE Preparation Products And Raw materials

Raw materials

Preparation Products

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3,6-DIPHENYL-1,2,4,5-TETRAZINE Suppliers

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6830-78-0, 3,6-DIPHENYL-1,2,4,5-TETRAZINERelated Search:

Phenethyl alcohol ISOCYANIC ACID Ammonium persulfate DiMethyl 2-(1,3-Dithiole)phosphonate 1,4-Dihydro-3,6-diphenyl-1,2,4,5-tetrazine 1-Methyl-1,4-dihydro-3,6-diphenyl-1,2,4,5-tetrazine 3,6-DIPHENYL-1,2,4,5-TETRAZINE Clofentezine FLUFENZINE

2,6-diphenyl-s-tetrazin

3,6-Diphenyl-1,2,4,5-tetraazine

3,6-Diphenyl-sym-tetrazine

3,6-Diphenyltetrazine

4,5-tetrazine,3,6-diphenyl-2

Diphenyl-s-tetrazine

s-Tetrazine, 3,6-diphenyl-

1,2,4,5-Tetrazine, 3,6-diphenyl-

Nsc73054

3,6-DIPHENYL-S-TETRAZINE

3,6-DIPHENYL-1,2,4,5-TETRAZINE

3,6-Diphenyl-1,2,4,5-tetrazine&gt

6830-78-0

C14H10N4

Building Blocks

N-Containing

Heterocyclic Building Blocks

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Heterocyclic Building Blocks

N-Containing

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