Benzothiazole, 2-(2-propynylthio)- (6CI,9CI)

Base Information

• Chemical Name: Benzothiazole, 2-(2-propynylthio)- (6CI,9CI)
• CAS No.: 42477-59-8
• Molecular Formula: C10H7 N S2
• Molecular Weight: 205.304
• Hs Code.: 2934999090
• Mol file: 42477-59-8.mol

Synonyms:Benzothiazole,2-(2-propynylthio)- (6CI,9CI); 2-Propargylthiobenzothiazole; NSC 327308

Chemical Property of Benzothiazole, 2-(2-propynylthio)- (6CI,9CI)

Chemical Property:

• Boiling Point: 321.1°Cat760mmHg
• Flash Point: 148°C
• PSA: 66.43000
• Density: 1.32g/cm³
• LogP: 3.02160

Purity/Quality:

99% ^*data from raw suppliers

2-PROP-2-YNYLSULFANYL-BENZOTHIAZOLE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzothiazole, 2-(2-propynylthio)- (6CI,9CI)

There total 5 articles about Benzothiazole, 2-(2-propynylthio)- (6CI,9CI) 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: 98.0%

2-Mercaptobenzothiazole (149-30-4,118090-09-8) + propargyl bromide (106-96-7) → 2-(prop-2-yn-1-ylsulfanyl)-1,3-benzothiazole (42477-59-8)

Guidance literature:

With triethylamine; In acetone; for 0.166667h; Sonication;

Reference yield: 98.0%

3-bromo-2-propyne (2003-82-9) + 2-Mercaptobenzothiazole (149-30-4,118090-09-8) → 2-(prop-2-yn-1-ylsulfanyl)-1,3-benzothiazole (42477-59-8)

Guidance literature:

With triethylamine; In acetone; for 0.166667h;

Reference yield: 70.0%

propargyl alcohol (107-19-7) + 2-Mercaptobenzothiazole (149-30-4,118090-09-8) → 2-(prop-2-yn-1-ylsulfanyl)-1,3-benzothiazole (42477-59-8)

Guidance literature:

With potassium carbonate; at 20 ℃; for 1h; Sonication;

DOI:10.1248/cpb.c18-00607

upstream raw materials:

2-Mercaptobenzothiazole

propargyl bromide

2-amino-benzenethiol

3-bromo-2-propyne

Downstream raw materials:

α-fluoro-2-benzothiazolyl propargyl sulfide

2-((1-(4-chlorophenyl)-1H-1,2,3-triazol-4-yl)methylthio)benzo[d]thiazole

2-((1-(4-nitrophenyl)-1H-1,2,3-triazol-4-yl)methylthio)benzo[d]thiazole

2-((1-(2-methylphenyl)-1H-1,2,3-triazol-4-yl)methylthio)benzo[d]thiazole

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 42477-59-8 Benzothiazole, 2-(2-propynylthio)- (6CI,9CI)

Send

Send

Metric Ton KG G Pound L ML

Send

Send