3-Hydroxy-2-methyl-2,7-dihydropyrazolo(3,4-d)(1,3)thiazine-4,6-dithione

Base Information

• Chemical Name: 3-Hydroxy-2-methyl-2,7-dihydropyrazolo(3,4-d)(1,3)thiazine-4,6-dithione
• CAS No.: 68640-86-8
• Molecular Formula: C6H5N3OS3
• Molecular Weight: 231.323
• NSC Number: 338286
• DSSTox Substance ID: DTXSID50988324

Synonyms:68640-86-8;NSC338286;NSC 338286;3-Hydroxy-2-methyl-2,7-dihydropyrazolo(3,4-d)(1,3)thiazine-4,6-dithione;3-Hydroxy-2-methyl-2,7-dihydropyrazolo[3,4-d][1,3]thiazine-4,6-dithione;3-Hydroxy-2-methylpyrazolo[3,4-d][1,3]thiazine-4,6(2H,7H)-dithione;DTXSID50988324;NSC-338286;3-hydroxy-2-methyl-7H-pyrazolo[3,4-d][1,3]thiazine-4,6-dithione;3-Hydroxy-2-methyl-1,2-dihydropyrazolo[3,4-d][1,3]thiazine-4,6-dithione

Chemical Property of 3-Hydroxy-2-methyl-2,7-dihydropyrazolo(3,4-d)(1,3)thiazine-4,6-dithione

Chemical Property:

• Vapor Pressure: 0.000117mmHg at 25°C
• Boiling Point: 335.8°Cat760mmHg
• Flash Point: 156.9°C
• Density: 1.81g/cm³
• XLogP3: 1.2
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 0
• Exact Mass: 230.95947531
• Heavy Atom Count: 13
• Complexity: 362

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CN1C(=O)C2=C(N1)NC(=S)SC2=S

Technology Process of 3-Hydroxy-2-methyl-2,7-dihydropyrazolo(3,4-d)(1,3)thiazine-4,6-dithione

There total 2 articles about 3-Hydroxy-2-methyl-2,7-dihydropyrazolo(3,4-d)(1,3)thiazine-4,6-dithione 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:

carbon disulfide (75-15-0,12122-00-8) + 3-amino-N-methylpyrazol-5-one (54235-29-9) → 2-methyl-4,6-dithioxo-1,4,6,7-tetrahydro-2H-pyrazolo[3,4-d][1,3]thiazin-3-one (68640-86-8)

Guidance literature:

With potassium hydroxide; In methanol;

Reference yield:

carbon disulfide (75-15-0,12122-00-8) + 3-amino-1-methyl-5-oxo-2,5-dihydro-1H-pyrazole-4-carbodithioic acid (68640-87-9) → 2-methyl-4,6-dithioxo-1,4,6,7-tetrahydro-2H-pyrazolo[3,4-d][1,3]thiazin-3-one (68640-86-8)

Guidance literature:

With potassium hydroxide; In methanol;

Reference yield:

2-methyl-4,6-dithioxo-1,4,6,7-tetrahydro-2H-pyrazolo[3,4-d][1,3]thiazin-3-one (68640-86-8) + ethyl iodide (75-03-6) → 4,6-bis-ethylsulfanyl-2-methyl-2H-pyrazolo[3,4-d][1,3]thiazin-3-one (68640-92-6)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide;

upstream raw materials:

carbon disulfide

3-amino-N-methylpyrazol-5-one

3-amino-1-methyl-5-oxo-2,5-dihydro-1H-pyrazole-4-carbodithioic acid

Downstream raw materials:

2-methyl-4,6-bis-methylsulfanyl-2H-pyrazolo[3,4-d][1,3]thiazin-3-one

4,6-bis-ethylsulfanyl-2-methyl-2H-pyrazolo[3,4-d][1,3]thiazin-3-one

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 68640-86-8 2-methyl-4,6-dithioxo-1,4,6,7-tetrahydropyrazolo[3,4-d][1,3]thiazin-3(2H)-one

Send

Send

Metric Ton KG G Pound L ML

Send

Send