3-amino-7-nitro-1,2,4-benzotriazin-1(7H)-ol

Base Information

• Chemical Name: 3-amino-7-nitro-1,2,4-benzotriazin-1(7H)-ol
• CAS No.: 1016-90-6
• Molecular Formula: C7H5 N5 O3
• Molecular Weight: 209.1622
• Mol file: 1016-90-6.mol

Synonyms:1,2,4-Benzotriazin-3-amine,7-nitro-, 3-oxide (9CI); 1,2,4-Benzotriazine, 3-amino-7-nitro-, 1-oxide(7CI,8CI)

Chemical Property of 3-amino-7-nitro-1,2,4-benzotriazin-1(7H)-ol

Chemical Property:

• Vapor Pressure: 9.55E-12mmHg at 25°C
• Boiling Point: 492.1°Cat760mmHg
• Flash Point: 251.4°C
• Density: 1.93g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-amino-7-nitro-1,2,4-benzotriazin-1(7H)-ol

There total 8 articles about 3-amino-7-nitro-1,2,4-benzotriazin-1(7H)-ol 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: 15.0%

→ 7-nitro-1,2,4-benzotriazin-3-amine 1-oxide (1016-90-6)

Guidance literature:

Reference yield:

N-(2,5-dinitro-phenyl)-guanidine → 7-nitro-1,2,4-benzotriazin-3-amine 1-oxide (1016-90-6)

Guidance literature:

With 10percent aq. NaOH; at 100 ℃; for 2h;

DOI:10.1021/jm020367+

Reference yield:

1-chloro-2,5-dinitrobenzene (619-16-9) → 7-nitro-1,2,4-benzotriazin-3-amine 1-oxide (1016-90-6)

Guidance literature:

Multi-step reaction with 2 steps

1.1: KOtBu / ethanol / 1 h / 20 °C

1.2: ethanol / 72 h / Heating

2.1: 10percent aq. NaOH / 2 h / 100 °C

With potassium tert-butylate; In ethanol;

DOI:10.1021/jm020367+

upstream raw materials:

3-amino-1,2,4-benzotriazine 1-oxide

1-chloro-2,5-dinitrobenzene

3-chloro-1,2,4-benzotriazine 1-oxide

3-oxo-3,4-dihydrobenzo-1,2,4-triazine 1-oxide