Bis(4-methoxyphenyl) sulfoxide

Base Information

• Chemical Name: Bis(4-methoxyphenyl) sulfoxide
• CAS No.: 1774-36-3
• Molecular Formula: C14H14O3S
• Molecular Weight: 262.329
• Hs Code.: 2930909090
• NSC Number: 655046,43074
• DSSTox Substance ID: DTXSID20285872
• Nikkaji Number: J283.968G
• Wikidata: Q72446309
• Mol file: 1774-36-3.mol

Synonyms:1774-36-3;4,4'-Sulfinylbis(methoxybenzene);Bis(4-methoxyphenyl) sulfoxide;4,4'-Dimethoxy diphenylsulfoxide;1-methoxy-4-(4-methoxyphenyl)sulfinylbenzene;Benzene, 1,1'-sulfinylbis[4-methoxy-;1-METHOXY-4-(4-METHOXYPHENYLSULFINYL)BENZENE;NSC655046;1-Methoxy-4-((4-methoxyphenyl)sulfinyl)benzene;1-methoxy-4-[(4-methoxyphenyl)sulfinyl]benzene;4,4'-dimethoxydiphenyl sulfoxide;NSC43074;1-methoxy-4-(4-methoxyphenyl)sulfinyl-benzene;bis-(4-methoxyphenyl)sulfoxide;SCHEMBL2786401;bis-[4-methoxyphenyl] sulfoxide;DTXSID20285872;4,4'-Dimethoxy diphenyl sulfoxide;MFCD08443609;NSC 43074;NSC-43074;4,4-DIMETHOXYDIPHENYLSULFOXIDE;AKOS015962315;NSC-655046;DS-14532;CS-0061974;A812258;J-011281

Chemical Property of Bis(4-methoxyphenyl) sulfoxide

Chemical Property:

• Vapor Pressure: 4.48E-07mmHg at 25°C
• Melting Point: 200 °C
• Refractive Index: 1.63
• Boiling Point: 426.2 °C at 760 mmHg
• Flash Point: 211.6 °C
• PSA: 54.74000
• Density: 1.27g/cm³
• LogP: 3.73620
• Storage Temp.: Sealed in dry,Room Temperature
• XLogP3: 2.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 4
• Exact Mass: 262.06636548
• Heavy Atom Count: 18
• Complexity: 240

Purity/Quality:

97% ^*data from raw suppliers

4,4'-Sulfinylbis(methoxybenzene) 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1=CC=C(C=C1)S(=O)C2=CC=C(C=C2)OC

Technology Process of Bis(4-methoxyphenyl) sulfoxide

There total 16 articles about Bis(4-methoxyphenyl) sulfoxide 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: 96.0%

bis(4-methoxyphenyl)sulfide (3393-77-9) → bis(4-methoxyphenyl) sulfoxide (1774-36-3)

Guidance literature:

With palladium; dihydrogen peroxide; In methanol; at 60 ℃; for 13h; chemoselective reaction; Green chemistry;

DOI:10.1039/c8ob03209b

Reference yield: 95.0%

methoxybenzene (100-66-3) → bis(4-methoxyphenyl) sulfoxide (1774-36-3)

Guidance literature:

With thionyl chloride; trifluorormethanesulfonic acid; at 20 ℃; for 2h;

DOI:10.1055/s-1999-2861

Reference yield: 88.0%

4-Methoxybenzenethiol (696-63-9) + 1-(methylsulfonyl)-2-(4-methoxyphenyl)diazene → bis(4-methoxyphenyl) sulfoxide (1774-36-3)

Guidance literature:

With oxygen; lithium perchlorate; In water; acetonitrile; at 20 ℃; for 4h; Electrolysis; Green chemistry;

DOI:10.1002/adsc.202001518

upstream raw materials:

bis(4-methoxyphenyl)sulfide

methoxybenzene

4-methoxyphenyl magnesium bromide

1-methoxyl-4-(phenylsulfinyl)benzene

Downstream raw materials:

bis(p-anisyl)sulfone

bis(4-hydroxyphenyl) sulfoxide

bis(4-methoxyphenyl)sulfide

4,4'-sulfonediphenol