Methyl-(3-nitrophenyl)arsinic acid

Base Information

• Chemical Name: Methyl-(3-nitrophenyl)arsinic acid
• CAS No.: 7477-95-4
• Molecular Formula: C₇H₈AsNO₄
• Molecular Weight: 245.066
• NSC Number: 402842
• DSSTox Substance ID: DTXSID10323030
• Wikidata: Q82081839
• Mol file: 7477-95-4.mol

Synonyms:7477-95-4;NSC 402842;methyl-(3-nitrophenyl)arsinic acid;NSC402842;ANTINEOPLASTIC-402842;DTXSID10323030;NSC-402842

Chemical Property of Methyl-(3-nitrophenyl)arsinic acid

Chemical Property:

• Vapor Pressure: 1.72E-08mmHg at 25°C
• Boiling Point: 439.3°Cat760mmHg
• Flash Point: 196.5°C
• Density: g/cm³
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 244.966927
• Heavy Atom Count: 13
• Complexity: 249

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C[As](=O)(C1=CC=CC(=C1)[N+](=O)[O-])O

Technology Process of Methyl-(3-nitrophenyl)arsinic acid

There total 3 articles about Methyl-(3-nitrophenyl)arsinic acid 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:

methyl(phenyl)arsinic acid (13911-65-4) → methyl-(3-nitro-phenyl)-arsinic acid (7477-95-4)

Guidance literature:

With sulfuric acid; nitric acid;

DOI:10.1021/ja01196a056

Reference yield:

dichlorophenylarsine (696-28-6) → methyl-(3-nitro-phenyl)-arsinic acid (7477-95-4)

Guidance literature:

Multi-step reaction with 2 steps

1: aq. NaOH solution

2: sulfuric acid; nitric acid

With sodium hydroxide; sulfuric acid; nitric acid;

DOI:10.1021/ja01196a056

Reference yield:

methyldichloroarsane (593-89-5) + 3-nitro-aniline (99-09-2) → methyl-(3-nitro-phenyl)-arsinic acid (7477-95-4)

Guidance literature:

With sulfuric acid; sodium nitrite; anschliessend Erwaermen mit Kupfer(I)-chlorid;

DOI:10.1021/ja01196a056

upstream raw materials:

methyl(phenyl)arsinic acid

methyldichloroarsane

3-nitro-aniline

dichlorophenylarsine

Downstream raw materials:

chloro-methyl-(3-nitro-phenyl)-arsine