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
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
- InChI
- 1S/C14H10N4/c1-3-7-11(8-4-1)13-15-17-14(18-16-13)12-9-5-2-6-10-12/h1-10H
- InChIKey
- XAUWSIIGUUMHQQ-UHFFFAOYSA-N
- SMILES
- c1ccc(cc1)-c2nnc(nn2)-c3ccccc3
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.
N-Bromosuccinimide Price
- Product number
- D3175
- Product name
- 3,6-Diphenyl-1,2,4,5-tetrazine
- Purity
- >98.0%(N)
- Packaging
- 1g
- Price
- $69
- Updated
- 2026/03/19
- Product number
- D3175
- Product name
- 3,6-Diphenyl-1,2,4,5-tetrazine
- Purity
- >98.0%(N)
- Packaging
- 5g
- Price
- $202
- Updated
- 2026/03/19
- Product number
- B430493
- Product name
- 3,6-Diphenyl-1,2,4,5-tetrazine
- Packaging
- 10mg
- Price
- $50
- Updated
- 2021/12/16
- 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
- Product number
- FD168285
- Product name
- 3,6-Diphenyl-1,2,4,5-tetrazine
- Packaging
- 500mg
- Price
- $80
- Updated
- 2021/12/16
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 (pKBH+) 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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