Pyrazolo(1,5-a)pyrimidine-6-carboxamide, 1,7-dihydro-2-chloro-7-oxo-1-phenyl-N-2-pyridinyl-

Base Information

• Chemical Name: Pyrazolo(1,5-a)pyrimidine-6-carboxamide, 1,7-dihydro-2-chloro-7-oxo-1-phenyl-N-2-pyridinyl-
• CAS No.: 87948-69-4
• Molecular Formula: C₁₈H₁₂ClN₅O₂
• Molecular Weight: 365.779
• DSSTox Substance ID: DTXSID70236713
• Wikidata: Q83118730

Synonyms:2-Chloro-7-oxo-1-phenyl-N-2-pyridinyl-1,7-dihydropyrazolo(1,5-a)pyrimidine-6-carboxamide;Pyrazolo(1,5-a)pyrimidine-6-carboxamide, 1,7-dihydro-2-chloro-7-oxo-1-phenyl-N-2-pyridinyl-;87948-69-4;DTXSID70236713;LS-129217

Chemical Property of Pyrazolo(1,5-a)pyrimidine-6-carboxamide, 1,7-dihydro-2-chloro-7-oxo-1-phenyl-N-2-pyridinyl-

Chemical Property:

• Density: 1.47g/cm³
• XLogP3: 2.5
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 3
• Exact Mass: 365.0679523
• Heavy Atom Count: 26
• Complexity: 696

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)N2C(=CC3=NC=C(C(=O)N32)C(=O)NC4=CC=CC=N4)Cl

Technology Process of Pyrazolo(1,5-a)pyrimidine-6-carboxamide, 1,7-dihydro-2-chloro-7-oxo-1-phenyl-N-2-pyridinyl-

There total 1 articles about Pyrazolo(1,5-a)pyrimidine-6-carboxamide, 1,7-dihydro-2-chloro-7-oxo-1-phenyl-N-2-pyridinyl- 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:

N-(5-chloro-1-phenyl-1H-pyrazol-3-yl)aminomethylenemalonic acid, diethyl ester → 2-chloro-1-phenyl-7-oxo-1H,7H-pyrazolo<1,5-a>pyrimidine-6-N-(2-pyridyl)carboxamide (87948-69-4)

Guidance literature:

Multi-step reaction with 2 steps

1: polyphosphoric acid, phosphorus oxychloride / 0.5 h / Heating

2: 77.8 percent / polyphosphoric acid / 2 h / 120 °C

With PPA; trichlorophosphate;

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 87948-69-4 2-chloro-7-oxo-1-phenyl-N-pyridin-2-yl-1,7-dihydropyrazolo[1,5-a]pyrimidine-6-carboxamide

Send

Send

Metric Ton KG G Pound L ML

Send

Send