4-Chlorophenylarsonic acid

Base Information

• Chemical Name: 4-Chlorophenylarsonic acid
• CAS No.: 5440-04-0
• Molecular Formula: C6H6 As Cl O3
• Molecular Weight: 236.486
• Hs Code.: 2931900090
• European Community (EC) Number: 226-622-4
• NSC Number: 15562
• UNII: 492G3V5N2N
• DSSTox Substance ID: DTXSID80202787
• Nikkaji Number: J35.584D
• Wikidata: Q27259208
• Mol file: 5440-04-0.mol

Synonyms:4-Chlorophenylarsonic acid;p-Chlorophenylarsonic acid;(4-CHLOROPHENYL)ARSONIC ACID;5440-04-0;p-Chlorobenzenearsonic acid;Benzenearsonic acid, p-chloro-;Arsonic acid, (4-chlorophenyl)-;C6H6AsClO3;EINECS 226-622-4;NSC 15562;BRN 2831198;UNII-492G3V5N2N;492G3V5N2N;NSC-15562;WLN: Q-AS-QO&R DG;SCHEMBL11078484;DTXSID80202787;NSC15562;P-CHLOROBENZENE ARSONIC ACID;Arsonic acid, (4-chlorophenyl)- (9CI);LS-29074;Q27259208

Chemical Property of 4-Chlorophenylarsonic acid

Chemical Property:

• Vapor Pressure: 3.89E-09mmHg at 25°C
• Boiling Point: 456.8°Cat760mmHg
• PKA: pK1: 3.33;pK2: 8.25 (25°C)
• Flash Point: 230°C
• PSA: 57.53000
• Density: g/cm³
• LogP: -0.09900
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 235.922141
• Heavy Atom Count: 11
• Complexity: 171

Purity/Quality:

99%, ^*data from raw suppliers

(4-CHLOROPHENYL)ARSONIC ACID 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC=C1Cl)[As](=O)(O)O

Technology Process of 4-Chlorophenylarsonic acid

There total 7 articles about 4-Chlorophenylarsonic 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:

p-aminophenylarsonic acid (98-50-0) → 4-chlorobenzenearsonic acid (5440-04-0)

Guidance literature:

With hydrogenchloride; Nitrite; Diazotization_.man behandelt der Diazoloesung mit Kupferpulver bei einer 0grad nicht uebersteigenden Temperatur;

Reference yield:

4-chlorophenyldiazonium salt (17333-85-6) → 4-chlorobenzenearsonic acid (5440-04-0)

Guidance literature:

With arsenic trichloride; copper dichloride;

DOI:10.1021/ja01156a049

Reference yield:

4-chlorophenyldiazonium salt (17333-85-6) → 4-chlorobenzenearsonic acid (5440-04-0) + bis-(4-chloro-phenyl)-arsinic acid (144315-74-2)

Guidance literature:

With arsenic trichloride; copper(I) bromide;

DOI:10.1021/ja01156a049

upstream raw materials:

p-aminophenylarsonic acid

4-chlorophenyldiazonium salt

(p-chlorophenyl)arsonous dichloride

p-chlorobenzenediazonium chloride

Downstream raw materials:

(4-chloro-3-nitro-phenyl)-arsonic acid

(p-chlorophenyl)arsonous dichloride

(4-chloro-phenyl)-arsane

(4-chloro-phenyl)-arsenic oxide

Refernces

• 1、 Yambushev, F. D.,Kovyrzina, V>,P.,Shagidullin, R. R.,Gorchakova, L. A.,Fedotov, B. G.,et al.. "SYNTHESIS AND PROPERTIES OF ARYLARSONIC ACIDS". . p. 1919 - 1926. Retrieved 2007/10/02.