Phenylstibonic acid

Base Information

• Chemical Name: Phenylstibonic acid
• CAS No.: 535-46-6
• Molecular Formula: C6H7O3Sb
• Molecular Weight: 248.87
• Hs Code.: 2916399090
• NSC Number: 669273,179776,172837
• UNII: 1AI9QVQ09M
• DSSTox Substance ID: DTXSID60305942
• Wikidata: Q27252159
• Mol file: 535-46-6.mol

Synonyms:Phenylstibonic acid;Benzenestibonic acid;Phenylstibinic acid;Stibine oxide, dihydroxyphenyl-;Benzenestibonic acid [MI];Dihydroxyphenyl-stibine oxide;NSC-172837;NSC-179776;NSC-669273;535-46-6;UNII-1AI9QVQ09M;Dihydroxyphenylantimony oxide;1AI9QVQ09M;NSC 13744;NSC669273;NSC-13744;Phenylantimony oxide dihydroxide;Dihydroxy(phenyl)stibine oxide;SCHEMBL3077668;DTXSID60305942;NSC172837;NSC179776;NCGC00168355-01;Q27252159

Chemical Property of Phenylstibonic acid

Chemical Property:

• Melting Point: 139°C
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 57.53000
• Density: g/cm³
• LogP: 1.01440
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 247.94333
• Heavy Atom Count: 10
• Complexity: 145

Purity/Quality:

98%min ^*data from raw suppliers

BENZENESTIBONIC ACID 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

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

Technology Process of Phenylstibonic acid

There total 4 articles about Phenylstibonic 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:

phenylstibane (58266-50-5) → C6H5Sb(OH)2 (21962-61-8) + phenylstibonic acid (535-46-6) + phenylstibine oxide (4519-29-3)

Guidance literature:

With oxygen; In diethyl ether;

Reference yield:

dichlorophenylstibine (5035-52-9) → C6H5Sb(OH)2 (21962-61-8) + phenylstibonic acid (535-46-6) + phenylstibine oxide (4519-29-3)

Guidance literature:

Multi-step reaction with 2 steps

1: LiBH₄ / diethyl ether

2: oxygen / diethyl ether

With LiBH₄; oxygen; In diethyl ether;

Reference yield:

diiodo(phenyl)stibane (68972-61-2) → C6H5Sb(OH)2 (21962-61-8) + phenylstibonic acid (535-46-6) + phenylstibine oxide (4519-29-3)

Guidance literature:

Multi-step reaction with 2 steps

1: LiAlH₄ / diethyl ether

2: oxygen / diethyl ether

With LiAlH₄; oxygen; In diethyl ether;

upstream raw materials:

phenylstibane

dichlorophenylstibine

diiodo(phenyl)stibane

Downstream raw materials:

triphenylantimony

Bis-(benzyldithiocarbamato)-phenylantimon

{C₆H₅N₂}⁽¹⁺⁾*C₆H₅SbCl₃^(1-)={C₆H₅N₂}C₆H₅SbCl₃