3-Amino-2,6-dichloro-benzonitrile

Base Information

• Chemical Name: 3-Amino-2,6-dichloro-benzonitrile
• CAS No.: 19846-20-9
• Molecular Formula: C₇H₄Cl₂N₂
• Molecular Weight: 187.028
• Mol file: 19846-20-9.mol

Synonyms:3-amino-2,6-dichlorobenzonitrile

Chemical Property of 3-Amino-2,6-dichloro-benzonitrile

Chemical Property:

• Melting Point: 169-170 °C
• Boiling Point: 357.8±37.0 °C(Predicted)
• PKA: 0.21±0.10(Predicted)
• Density: 1.48±0.1 g/cm3(Predicted)

Purity/Quality:

≥98% ^*data from raw suppliers

3-Amino-2,6-dichlorobenzonitrile 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of 3-Amino-2,6-dichloro-benzonitrile

There total 4 articles about 3-Amino-2,6-dichloro-benzonitrile 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: 77.0%

2,6-dichloro-benzonitrile (1194-65-6) → 3-amino-2,6-dichlorobenzonitrile (19846-20-9)

Guidance literature:

With ferrous(II) sulfate heptahydrate; hydroxylamine triflate; at 60 ℃; for 2h;

DOI:10.1039/C8SC04966A

Reference yield:

2,6-dichloro-3-nitrobenzonitrile (5866-98-8) → 3-amino-2,6-dichlorobenzonitrile (19846-20-9)

Guidance literature:

With tin(II) chloride dihdyrate; at 100 ℃; for 0.166667h; Microwave irradiation;

Reference yield:

→ 3-amino-2,6-dichlorobenzonitrile (19846-20-9) + 2.6-dichloro-3-amino-benzaldehyde seqcis-oxime

Guidance literature:

With sodium hydroxide; iron(II) sulfate;

upstream raw materials:

2,6-dichloro-3-nitrobenzonitrile

2,6-dichloro-benzonitrile

Downstream raw materials:

3-bromo-2,6-dichlorobenzonitrile

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