4-ISOTHIOCYANATO-4'-NITRODIPHENYL SULFIDE

Base Information

• Chemical Name: 4-ISOTHIOCYANATO-4'-NITRODIPHENYL SULFIDE
• CAS No.: 19822-35-6
• Molecular Formula: C13H8N2O2S2
• Molecular Weight: 288.34
• Hs Code.: 2930909090
• Mol file: 19822-35-6.mol

Synonyms:Isothiocyanicacid, p-[(p-nitrophenyl)thio]phenyl ester (8CI);p-Isothiocyanatophenylp-nitrophenyl sulfide;p-[(p-Nitrophenyl)thio]phenyl isothiocyanate;

Chemical Property of 4-ISOTHIOCYANATO-4'-NITRODIPHENYL SULFIDE

Chemical Property:

• Melting Point: 124 °C
• Boiling Point: 500.3 °C at 760 mmHg
• Flash Point: 256.4 °C
• PSA: 115.57000
• Density: 1.32 g/cm³
• LogP: 5.00350

Purity/Quality:

98%min ^*data from raw suppliers

4-Isothiocyanato-4''-nitrodiphenylSulfide ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-ISOTHIOCYANATO-4'-NITRODIPHENYL SULFIDE

There total 3 articles about 4-ISOTHIOCYANATO-4'-NITRODIPHENYL SULFIDE 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:

thiophosgene (463-71-8) + 4-amino-4'-nitrodiphenyl sulfide (101-59-7) → 4-isothiocyanato-4'-nitrodiphenyl sulphide (19822-35-6)

Guidance literature:

With sodium hydroxide; In dichloromethane; water;

Reference yield:

4-chlorobenzonitrile (100-00-5) + 4-isothiocyanatothiophenol → 4-isothiocyanato-4'-nitrodiphenyl sulphide (19822-35-6)

Guidance literature:

With sodium carbonate; In toluene; for 16h; Reflux;

DOI:10.1039/c7md00590c

Reference yield:

→ 4-isothiocyanato-4'-nitrodiphenyl sulphide (19822-35-6)

Guidance literature:

entspr. Isocyanid, CS2;

upstream raw materials:

thiophosgene

4-amino-4'-nitrodiphenyl sulfide

4-chlorobenzonitrile

Downstream raw materials:

1,1-Diethyl-3-[4-(4-nitro-phenylsulfanyl)-phenyl]-thiourea

Refernces

• 1、 -. "Diaryl sulphide derivatives". . . Retrieved 2008/06/13.