41200-96-8

Basic information

• Product Name: 2,4-DICHLORO-5-ISOPROPOXYANILINE
• Synonyms: 2,4-DICHLORO-5-(2-PROPYLOXY)ANILINE;2,4-DICHLORO-5-ISOPROPOXYANILINE;2,4-DICHLORO-5-ISOPROPOXYPHENYLAMINE;2,4-Dichloro-5-isopropyloxyphenylamine;2,4-Dichloro-5-isopropyloxyaniline
• CAS NO: 41200-96-8
• Molecular Formula: C₉H₁₁Cl₂NO
• Molecular Weight: 220.1
• EINECS: 255-258-9
• Product Categories: Anilines, Aromatic Amines and Nitro Compounds
• Mol File: 41200-96-8.mol
• Article Data: 5

Chemical Properties

• Melting Point: 40-42°C
• Boiling Point: 110-112°C 0,2mm
• Flash Point: 110-112°C/0.2mm
• Appearance: /
• Density: 1.272g/cm³
• Vapor Pressure: 0.000585mmHg at 25°C
• Refractive Index: 1.562
• BRN: 2836827
• CAS DataBase Reference: 2,4-DICHLORO-5-ISOPROPOXYANILINE(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4-DICHLORO-5-ISOPROPOXYANILINE(41200-96-8)
• EPA Substance Registry System: 2,4-DICHLORO-5-ISOPROPOXYANILINE(41200-96-8)

Safety Data

• Hazard Codes: Xi
• Statements: 20/21/22
• Safety Statements: 28-36/37
• RIDADR: 2811
• HazardClass: 6.1
• PackingGroup: III
• Hazardous Substances Data: 41200-96-8(Hazardous Substances Data)

Usage

General Description

2,4-DICHLORO-5-ISOPROPOXYANILINE is an organic compound with the molecular formula C9H10Cl2NO. It is a crystalline solid that is commonly used as a precursor in the production of various agrochemicals and pharmaceutical compounds. This chemical is known for its herbicidal and fungicidal properties, making it a key ingredient in the formulation of weed killers and plant growth regulators. 2,4-DICHLORO-5-ISOPROPOXYANILINE is also used as an intermediate in the synthesis of dyes, pigments, and other organic chemicals. It is important to handle this compound with care, as it may have harmful effects on human health and the environment if not used properly.

InChI:InChI=1/C9H11Cl2NO/c1-5(2)13-9-4-8(12)6(10)3-7(9)11/h3-5H,12H2,1-2H3

Upstream product

• 65948-71-2 N-[2,4-dichloro-5-(propan-2-yloxy)phenyl]acetamide 
• 621-42-1 meta-hydroxyacetanilide 
• 591-27-5 m-Hydroxyaniline 
• 39489-77-5 2,4-dichloro-5-nitrophenol? 
• 41200-97-9 2,4-dichloro-5-isopropoxy-1-nitrobenzene 

Downstream Products

• 40178-22-1 2,4-dichloro-5-(1-methylethoxy)phenylhydrazine 
• 104039-52-3 E-2-[2,4-Dichloro-5(1-methylethoxy)phenyl]-1,2,4-triazine-3,5(2H,4H)dione-6-carboxylic acid 
• 106969-08-8 2-(2,4-dichloro-5-isopropoxyphenyl)-1,2,4,5,6,7-hexahydro-3H-indazol-3-one 

Relevant articles and documents

A method for synthesizing intermediate oxadiazon

The invention discloses a method for synthesizing intermediate oxadiazon, comprises the following steps: takes amino phenol as an initial raw material; to m-aminophenol acylation reaction is carried out, thereby obtaining a reaction solution A; the reaction solution A to proceed chlorination reaction, to obtain 2, 4 - dichloro - 5 hydroxy acetanilide; to the 2, 4 - dichloro - 5 hydroxy acetanilide etherification reaction, to obtain 2, 4 - dichloro - 5 isopropoxy acetanilide; to the 2, 4 - dichloro - 5 isopropoxy acetyl aniline to deprotected, get 2, 4 - dichloro - 5 isopropoxyaniline. The invention of 2, 4 - dichloro - 5 - isopropoxy aniline synthesis method to avoid the pollution of the environment, but there are few process steps, high yield.

Solvent-free catalytic hydrogenation method for preparation of 2,4-dichloro-5-isopropoxy aniline

The invention especially discloses a solvent-free method for hydrogenation preparation of 2,4-dichloro-5-isopropoxy aniline from 2,4-dichloro-5-isopropoxy nitrobenzene, belonging to the field of catalytic hydrogenation production. The method uses 2,4-dichloro-5-isopropoxy nitrobenzene as a raw material and is characterized in that 2,4-dichloro-5-isopropoxy nitrobenzene reacts with hydrogen at a temperature of 80 to 100 DEG C and a pressure of 0.3 to 2.5 MPa in the presence of a catalyst and an auxiliary agent, no solvent is added, and water is separated after completion of the reaction so as to obtain chloroaniline. The catalyst is a noble metal catalyst prepared through independent research and development, and the usage amount of the catalyst is 0.05 to 20% of the mass of 2,4-dichloro-5-isopropoxy nitrobenzene; the auxiliary agent is a mixture of ethanolamine and pyridine, and the usage amount of the auxiliary agent is 0.01 to 10% of the mass of 2,4-dichloro-5-isopropoxy nitrobenzene; and chromatographic purity of obtained 2,4-dichloro-5-isopropoxy aniline is 99.5% or above, a dechlorination amount can be controlled within 0.1%, a conversion rate is 100%, and yield is 95% or above.

Synthesis and Biological Activity of Cyclic Imide Derivatives and Related Compounds

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