3,6-dibromo-1,2,4,5-tetrazine

Base Information

• Chemical Name: 3,6-dibromo-1,2,4,5-tetrazine
• CAS No.: 1071030-18-6
• Molecular Formula: C2Br2N4
• Molecular Weight: 239.86
• Mol file: 1071030-18-6.mol

Synonyms:3,6-dibromo-1,2,4,5-tetrazine

Chemical Property of 3,6-dibromo-1,2,4,5-tetrazine

Chemical Property:

• Boiling Point: 365.7±25.0 °C(Predicted)
• PKA: -5.44±0.10(Predicted)
• PSA: 51.56000
• Density: 2.532±0.06 g/cm3(Predicted)
• LogP: 0.79160

Purity/Quality:

99%+, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3,6-dibromo-1,2,4,5-tetrazine

There total 1 articles about 3,6-dibromo-1,2,4,5-tetrazine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

3,6-dihydrazinyl-1,2,4,5-tetrazine (5940-53-4) → 3,6-dibromo-1,2,4,5-tetrazine (1071030-18-6)

Guidance literature:

With dibromoisocyanuric acid; In acetonitrile; at 0 - 20 ℃; for 1.3333h;

DOI:10.1021/ol301490h

Reference yield: 99.0%

3,6-dibromo-1,2,4,5-tetrazine (1071030-18-6) + calcium carbide (75-20-7) → 3,6-dibromopyridazine (17973-86-3)

Guidance literature:

With water; In 1,4-dioxane; at 100 ℃; for 120h; Sealed tube;

DOI:10.1002/asia.202100562

Reference yield:

benzyl vinyl ether (935-04-6) + 3,6-dibromo-1,2,4,5-tetrazine (1071030-18-6) → 3,6-dibromopyridazine (17973-86-3)

Guidance literature:

In 1,4-dioxane; at 100 ℃; Sealed tube;

DOI:10.1002/asia.202100562

upstream raw materials:

3,6-dihydrazinyl-1,2,4,5-tetrazine

Downstream raw materials:

3,6-dibromopyridazine

Refernces