4-Amino-2,6-dichlorophenol

Base Information

• Chemical Name: 4-Amino-2,6-dichlorophenol
• CAS No.: 5930-28-9
• Molecular Formula: C6H5Cl2NO
• Molecular Weight: 178.018
• Hs Code.: 29222990
• European Community (EC) Number: 227-671-4
• NSC Number: 156835
• UNII: I0L4CSX5N0
• DSSTox Substance ID: DTXSID3040720
• Nikkaji Number: J60.894G
• Wikidata: Q27280208
• ChEMBL ID: CHEMBL1454590
• Mol file: 5930-28-9.mol

Synonyms:4-amino-2,6-dichlorophenol

Chemical Property of 4-Amino-2,6-dichlorophenol

Chemical Property:

• Appearance/Colour: solid
• Melting Point: 164-168 °C
• Refractive Index: 1.5680 (estimate)
• Boiling Point: 303.629 °C at 760 mmHg
• PKA: 7.29±0.23(Predicted)
• Flash Point: 137.431 °C
• PSA: 46.25000
• Density: 1.561 g/cm³
• LogP: 2.86240
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• Solubility.: soluble in Methanol
• XLogP3: 2.4
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 176.9748192
• Heavy Atom Count: 10
• Complexity: 110

Purity/Quality:

99%, ^*data from raw suppliers

4-Amino-2,6-dichlorophenol ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=C(C=C(C(=C1Cl)O)Cl)N

Technology Process of 4-Amino-2,6-dichlorophenol

There total 16 articles about 4-Amino-2,6-dichlorophenol 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: 98.0%

2,6-dichloro-4-nitrophenol (618-80-4) → 4-amino-2,6-dichlorophenol (5930-28-9)

Guidance literature:

With hydrazine hydrate; In water; at 110 ℃; Sealed tube; Green chemistry;

DOI:10.1039/c7gc00986k

Reference yield: 68.0%

2,6-dichloroquinone-4-chloroimide (101-38-2) → 4-amino-2,6-dichlorophenol (5930-28-9)

Guidance literature:

With ascorbic acid; In water; acetone; for 0.05h; Ambient temperature;

DOI:10.1039/P29860000105

Reference yield:

2,6-dichloro-4-nitrophenol (618-80-4) + N,N-dimethyl-formamide (68-12-2,33513-42-7) → 4-amino-2,6-dichlorophenol (5930-28-9)

Guidance literature:

With iron; acetic acid; platinum;

upstream raw materials:

2,6-dichloro-4-nitrophenol

3,3',5,5'-tetrachloroazobenzene-4,4'-diol

2,6-dichloroquinone-4-chloroimide

hydrogenchloride

Downstream raw materials:

[1,4]benzoquinone-mono-(4-amino-phenylimine)

8-amino-1,3-dichloro-7-methyl-phenazin-2-ol

2,6-dichloro-4-phenylazo-phenol

(3,5-dichloro-4-hydroxy-phenyl)-carbamic acid phenyl ester