Product Name

  • Name

    4-Chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline

  • EINECS
  • CAS No. 118353-04-1
  • Article Data4
  • CAS DataBase
  • Density 1.588 g/cm3
  • Solubility
  • Melting Point 149-150 °C(Solv: benzene (71-43-2); ethanol (64-17-5))
  • Formula C12H7Cl3N2O3
  • Boiling Point 417.123 °C at 760 mmHg
  • Molecular Weight 333.558
  • Flash Point 206.069 °C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 118353-04-1 (4-Chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline)
  • Hazard Symbols
  • Synonyms 5-Amino-2',2,3-trichloro-4'-nitrodiphenyl ether;
  • PSA 81.07000
  • LogP 6.03390

Synthetic route

2,3-dichlorophenol
576-24-9

2,3-dichlorophenol

4,5-dichloro-2-nitroaniline
6641-64-1

4,5-dichloro-2-nitroaniline

4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline
118353-04-1

4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline

Conditions
ConditionsYield
With potassium carbonate In water; N,N-dimethyl-formamide at 125℃; for 3h;70%
1,2,3-Benzotriazole
95-14-7

1,2,3-Benzotriazole

3-N-(methanesulfonyl)-5-chloro-6-(2,3dichlorophenoxy)-benzotriazole
139368-74-4

3-N-(methanesulfonyl)-5-chloro-6-(2,3dichlorophenoxy)-benzotriazole

methanesulfonyl chloride
124-63-0

methanesulfonyl chloride

4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline
118353-04-1

4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline

Conditions
ConditionsYield
With triethylamine In N-methyl-acetamide; water
2,3-dichlorophenol
576-24-9

2,3-dichlorophenol

4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline
118353-04-1

4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 90 °C / Industry scale
2: sodium hydroxide; water / methanol / 4 h / 50 °C / Industry scale
View Scheme
N-(4,5-dichloro-2-nitrophenyl)acetamide
5462-30-6

N-(4,5-dichloro-2-nitrophenyl)acetamide

4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline
118353-04-1

4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 90 °C / Industry scale
2: sodium hydroxide; water / methanol / 4 h / 50 °C / Industry scale
View Scheme
4-chloro-5-(2,3-dichlorophenoxy)-2-nitrophenyl acetamide

4-chloro-5-(2,3-dichlorophenoxy)-2-nitrophenyl acetamide

4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline
118353-04-1

4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline

Conditions
ConditionsYield
With water; sodium hydroxide In methanol at 50℃; for 4h; Industry scale;
2,3-dichlorophenol
576-24-9

2,3-dichlorophenol

N-(4,5-dichloro-2-nitrophenyl)acetamide
5462-30-6

N-(4,5-dichloro-2-nitrophenyl)acetamide

4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline
118353-04-1

4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline

Conditions
ConditionsYield
Stage #1: 2,3-dichlorophenol; N-(4,5-dichloro-2-nitrophenyl)acetamide With potassium carbonate In N,N-dimethyl-formamide at 20 - 90℃; for 12h; Large scale;
Stage #2: With sodium hydroxide In methanol; water; N,N-dimethyl-formamide at 50℃; for 4h; Large scale;
2 kg
carbon disulfide
75-15-0

carbon disulfide

4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline
118353-04-1

4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline

5-chloro-6-(2,3-dichlorophenoxy)-2,3-dihydro-1H-1,3-benzodiazole-2-thione
68828-69-3

5-chloro-6-(2,3-dichlorophenoxy)-2,3-dihydro-1H-1,3-benzodiazole-2-thione

Conditions
ConditionsYield
Stage #1: 4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline With trichlorosilane; triethylamine In dichloromethane at 0 - 20℃; for 12h; Inert atmosphere;
Stage #2: carbon disulfide With potassium hydroxide In ethanol at 85℃; for 15.5h;
72%
4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline
118353-04-1

4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline

4-chloro-5-(2,3-dichlorophenoxy)-1,2-phenylenediamine
139369-42-9

4-chloro-5-(2,3-dichlorophenoxy)-1,2-phenylenediamine

Conditions
ConditionsYield
With hydrogen In ethanol at 25℃;
With hydrogen; sodium hydroxide; Raney nickel In methanol at 100℃; for 12h; Industry scale;
With hydrogen; sodium hydroxide In methanol at 100℃; for 12h; Inert atmosphere;810 g
4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline
118353-04-1

4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline

6-chloro-5-(2,3-dichlorophenoxy)-2-(methylthio)-1H-benzo[d]imidazole
68786-66-3

6-chloro-5-(2,3-dichlorophenoxy)-2-(methylthio)-1H-benzo[d]imidazole

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: hydrogen; sodium hydroxide / Raney nickel / methanol / 12 h / 100 °C / Industry scale
2.1: sodium hydroxide / methanol / 6 h / Reflux; Industry scale
2.2: 4 h / 60 - 90 °C / Industry scale
3.1: sodium carbonate / water; methanol / 2 h / 60 °C
View Scheme
Multi-step reaction with 5 steps
1.1: hydrogen; sodium hydroxide / Raney nickel / methanol / 12 h / 100 °C / Industry scale
2.1: sodium hydroxide / methanol / 6 h / Reflux; Industry scale
2.2: 4 h / 60 - 90 °C / Industry scale
3.1: methanol / 6 h / 40 - 65 °C / Industry scale
4.1: hydrogenchloride / water; methanol / 1 h / 20 °C
5.1: ammonia / water
View Scheme
4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline
118353-04-1

4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline

6-chloro-5-(2,3-dichlorophenoxy)-1H-benzimidazole-2-thiol
68828-69-3

6-chloro-5-(2,3-dichlorophenoxy)-1H-benzimidazole-2-thiol

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: hydrogen; sodium hydroxide / Raney nickel / methanol / 12 h / 100 °C / Industry scale
2.1: sodium hydroxide / methanol / 6 h / Reflux; Industry scale
2.2: 4 h / 60 - 90 °C / Industry scale
View Scheme
Multi-step reaction with 2 steps
1.1: sodium hydroxide; hydrogen / methanol / 12 h / 100 °C / Inert atmosphere
2.1: methanol / 6 h / Reflux
2.2: 4 h / 60 - 90 °C
View Scheme
4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline
118353-04-1

4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline

6-chloro-5-(2,3-dichlorophenoxy)-2-(methylthio)-1H-benzimidazole hydrochloride
1378851-20-7

6-chloro-5-(2,3-dichlorophenoxy)-2-(methylthio)-1H-benzimidazole hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: hydrogen; sodium hydroxide / Raney nickel / methanol / 12 h / 100 °C / Industry scale
2.1: sodium hydroxide / methanol / 6 h / Reflux; Industry scale
2.2: 4 h / 60 - 90 °C / Industry scale
3.1: methanol / 6 h / 40 - 65 °C / Industry scale
4.1: hydrogenchloride / water; methanol / 1 h / 20 °C
View Scheme
4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline
118353-04-1

4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline

6-chloro-5-(2,3-dichlorophenoxy)-2-(methylthio)-1H-benzimidazole methylsulfate
1380167-24-7

6-chloro-5-(2,3-dichlorophenoxy)-2-(methylthio)-1H-benzimidazole methylsulfate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: hydrogen; sodium hydroxide / Raney nickel / methanol / 12 h / 100 °C / Industry scale
2.1: sodium hydroxide / methanol / 6 h / Reflux; Industry scale
2.2: 4 h / 60 - 90 °C / Industry scale
3.1: methanol / 6 h / 40 - 65 °C / Industry scale
View Scheme
4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline
118353-04-1

4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline

triclabendazole methanesulfonate

triclabendazole methanesulfonate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: sodium hydroxide; hydrogen / methanol / 12 h / 100 °C / Inert atmosphere
2.1: methanol / 6 h / Reflux
2.2: 4 h / 60 - 90 °C
3.1: methanol / 6 h / 40 - 65 °C / Large scale
View Scheme
4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline
118353-04-1

4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline

triclabendazole
68786-66-3

triclabendazole

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: sodium hydroxide; hydrogen / methanol / 12 h / 100 °C / Inert atmosphere
2.1: methanol / 6 h / Reflux
2.2: 4 h / 60 - 90 °C
3.1: methanol; water / 0.5 h / 60 °C
3.2: 1.5 h / 60 °C
View Scheme

4-Chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline Specification

The Benzenamine,4-chloro-5-(2,3-dichlorophenoxy)-2-nitro-, with CAS registry number 118353-04-1, belongs to the following product category: API intermediates. It has the systematic name of 4-chloro-5-(2,3-dichlorophenoxy)-2-nitroaniline. And the chemical formula of this chemical is C12H7Cl3N2O3.

Physical properties of Benzenamine,4-chloro-5-(2,3-dichlorophenoxy)-2-nitro-: (1)ACD/LogP: 5.19; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.19; (4)ACD/LogD (pH 7.4): 5.19; (5)ACD/BCF (pH 5.5): 5147.51; (6)ACD/BCF (pH 7.4): 5147.51; (7)ACD/KOC (pH 5.5): 15788.97; (8)ACD/KOC (pH 7.4): 15788.97; (9)#H bond acceptors: 5; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 81.07 Å2; (13)Index of Refraction: 1.666; (14)Molar Refractivity: 78.16 cm3; (15)Molar Volume: 209.9 cm3; (16)Polarizability: 30.98×10-24cm3; (17)Surface Tension: 61.1 dyne/cm; (18)Density: 1.588 g/cm3; (19)Flash Point: 206.1 °C; (20)Enthalpy of Vaporization: 67.05 kJ/mol; (21)Boiling Point: 417.1 °C at 760 mmHg; (22)Vapour Pressure: 3.63E-07 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: Clc2c(Oc1cc(N)c(cc1Cl)[N+]([O-])=O)cccc2Cl
(2)InChI: InChI=1/C12H7Cl3N2O3/c13-6-2-1-3-10(12(6)15)20-11-5-8(16)9(17(18)19)4-7(11)14/h1-5H,16H2
(3)InChIKey: WZFITXMPNXRORE-UHFFFAOYAE

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