2,7-Dichlorothianthrene

Base Information

• Chemical Name: 2,7-Dichlorothianthrene
• CAS No.: 60420-80-6
• Molecular Formula: C12H6 Cl2 S2
• Molecular Weight: 285.212
• NSC Number: 179812
• UNII: WJ4S3V7YXB
• DSSTox Substance ID: DTXSID80209175
• Nikkaji Number: J948.760C
• Wikidata: Q83083365

Synonyms:2,7-Dichlorothianthrene;60420-80-6;NSC179812;WJ4S3V7YXB;NSC-179812;Thianthrene, 2,7-dichloro-;NSC 179812;UNII-WJ4S3V7YXB;SCHEMBL9508955;DTXSID80209175

Chemical Property of 2,7-Dichlorothianthrene

Chemical Property:

• Vapor Pressure: 1.7E-06mmHg at 25°C
• Boiling Point: 408°Cat760mmHg
• Flash Point: 185.9°C
• Density: 1.509g/cm³
• XLogP3: 5.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 283.9287979
• Heavy Atom Count: 16
• Complexity: 235

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC2=C(C=C1Cl)SC3=C(S2)C=C(C=C3)Cl

Technology Process of 2,7-Dichlorothianthrene

There total 5 articles about 2,7-Dichlorothianthrene 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: 81.0%

1,1-Diphenylethylene (530-48-3) + 6-chloro-1,2,3-benzothiadiazole (23644-01-1) → 2,7-dichloro-thianthrene (60420-80-6) + 2,3-dihydro-2,2-diphenyl-6-chlorobenzothiophene

Guidance literature:

With di-tert-butyl peroxide; for 24h; Heating;

DOI:10.1021/jo00197a031

Reference yield: 64.0%

[2-(4-Chloro-2-fluoro-phenylsulfanyl)-phenyl]-(1-methyl-piperidin-4-yl)-methanol (96122-56-4) → 2,7-dichloro-thianthrene (60420-80-6) + 3-chloro-6H-dibenz-1,4-oxathiepin + 3-chloro-6-(1-methyl-4-piperidyl)-6H-dibenz-1,4-oxathiepin (96122-57-5)

Guidance literature:

With sodium hydride; In N,N-dimethyl-formamide; 1. room temperature, 1 h; 2. 50 deg C, 14 h;

DOI:10.1135/cccc19842531

Reference yield: 49.0%

phenylacetylene (536-74-3) + 6-chloro-1,2,3-benzothiadiazole (23644-01-1) → 2,7-dichloro-thianthrene (60420-80-6) + 2-phenyl-6-chlorobenzothiophene (92014-00-1)

Guidance literature:

With di-tert-butyl peroxide; for 24h; Heating;

DOI:10.1021/jo00197a031

upstream raw materials:

4-chloro-2-fluorothiophenol

2-chloro-benzaldehyde

[2-(4-Chloro-2-fluoro-phenylsulfanyl)-phenyl]-(1-methyl-piperidin-4-yl)-methanol

phenylacetylene

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 60420-80-6 2,7-dichlorothianthrene

Send

Send

Metric Ton KG G Pound L ML

Send

Send