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

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

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

RTECS 

XF6863300

HS Code 

2933.99.8290

MSDS

• Language:English Provider:SigmaAldrich

3,6-DIPHENYL-1,2,4,5-TETRAZINE Usage And Synthesis

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.

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(6830-78-0)Related Product Information

• 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