Oxophenarsine

Base Information

• Chemical Name: Oxophenarsine
• CAS No.: 306-12-7
• Molecular Formula: C6H6 As N O2
• Molecular Weight: 199.041
• Hs Code.: 2922299090
• European Community (EC) Number: 206-178-8
• NSC Number: 627903
• UNII: QIC740F43H
• DSSTox Substance ID: DTXSID30184665
• Nikkaji Number: J10.646A
• Wikidata: Q27287280
• NCI Thesaurus Code: C174888
• Mol file: 306-12-7.mol

Synonyms:Arsenoxide;arsphenoxidum;Mapharsen;oxophenarsine;oxophenarsine monohydrochloride;oxophenarsine, monosodium salt;oxyphenarsine

Chemical Property of Oxophenarsine

Chemical Property:

• Melting Point: 133°C (rough estimate)
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 63.32000
• Density: g/cm³
• LogP: 0.34310
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 198.961448
• Heavy Atom Count: 10
• Complexity: 131

Purity/Quality:

98%min ^*data from raw suppliers

OXOPHENARSINE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

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

Technology Process of Oxophenarsine

There total 7 articles about Oxophenarsine 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:

(3-amino-4-hydroxy-phenyl)-arsinic acid → oxophenarsine (306-12-7)

Guidance literature:

DOI:10.1021/ja01193a002

Reference yield:

3-amino-4-hydroxyphenylarsonic acid (2163-77-1) → oxophenarsine (306-12-7)

Guidance literature:

With hydrogenchloride; sulfur dioxide; potassium iodide;

Reference yield:

→ oxophenarsine (306-12-7)

Guidance literature:

With mercury dichloride; in waessr. Loesung;

upstream raw materials:

3-amino-4-hydroxyphenylarsonic acid

hydrogenchloride

sulphurous acid

sulfuric acid

Downstream raw materials:

S_.S'-(3-amino-4-hydroxy-phenylarsanediyl)-bis-L-cysteine

2-amino-4-dichloroarsino-phenol

2-amino-phenol

acetic acid-(5-arsenoso-2-hydroxy-anilide)