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5-(2-ETHOXYPHENYL)-1-METHYL-3-N-PROPYL-1,6-DIHYDRO-7H-PYRAZOLO[4,3-D]-7-PYRIMIDINONE

Base Information Edit
  • Chemical Name:5-(2-ETHOXYPHENYL)-1-METHYL-3-N-PROPYL-1,6-DIHYDRO-7H-PYRAZOLO[4,3-D]-7-PYRIMIDINONE
  • CAS No.:139756-21-1
  • Molecular Formula:C17H20 N4 O2
  • Molecular Weight:312.371
  • Hs Code.:2933990090
  • Mol file:139756-21-1.mol
5-(2-ETHOXYPHENYL)-1-METHYL-3-N-PROPYL-1,6-DIHYDRO-7H-PYRAZOLO[4,3-D]-7-PYRIMIDINONE

Synonyms:7H-Pyrazolo[4,3-d]pyrimidin-7-one,5-(2-ethoxyphenyl)-1,4-dihydro-1-methyl-3-propyl- (9CI);5-(2-Ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one;UK 088800

Suppliers and Price of 5-(2-ETHOXYPHENYL)-1-METHYL-3-N-PROPYL-1,6-DIHYDRO-7H-PYRAZOLO[4,3-D]-7-PYRIMIDINONE
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • TRC
  • 5-(2-Ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
  • 2g
  • $ 105.00
  • TCI Chemical
  • 5-(2-Ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]-7-pyrimidinone >98.0%(HPLC)(T)
  • 5g
  • $ 72.00
  • TCI Chemical
  • 5-(2-Ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]-7-pyrimidinone >98.0%(HPLC)(T)
  • 25g
  • $ 210.00
  • Sigma-Aldrich
  • 5-(2-Ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]-7-pyrimidinone 97%
  • 10g
  • $ 269.00
  • Medical Isotopes, Inc.
  • 5-(2-Ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
  • 5 g
  • $ 2000.00
  • Crysdot
  • 5-(2-Ethoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one 95+%
  • 10g
  • $ 127.00
  • Chem-Impex
  • 5-(2-Ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-δ]-7-pyrimidinone,≥98%(HPLC) ≥98%(HPLC)
  • 25G
  • $ 240.35
  • Chemenu
  • 5-(2-Ethoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one 95+%
  • 5g
  • $ 131.00
  • Chemenu
  • 5-(2-Ethoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one 95+%
  • 25g
  • $ 557.00
  • Chemenu
  • 5-(2-Ethoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one 95+%
  • 10g
  • $ 239.00
Total 97 raw suppliers
Chemical Property of 5-(2-ETHOXYPHENYL)-1-METHYL-3-N-PROPYL-1,6-DIHYDRO-7H-PYRAZOLO[4,3-D]-7-PYRIMIDINONE Edit
Chemical Property:
  • Vapor Pressure:2.75E-10mmHg at 25°C 
  • Melting Point:141-145℃(lit.) 
  • Boiling Point:504oC at 760 mmHg 
  • PKA:10.27±0.20(Predicted) 
  • Flash Point:258.6oC 
  • PSA:72.80000 
  • Density:1.26g/cm3 
  • LogP:2.67480 
  • Storage Temp.:Refrigerator 
  • Solubility.:DMSO (Slightly), Methanol (Slightly) 
Purity/Quality:

5-(2-Ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one *data from reagent suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes:Xi 
  • Statements: 36/37/38 
  • Safety Statements: 26-36 
MSDS Files:

SDS file from LookChem

Useful:
  • Uses Sildenafil impurity. Sildenafil impurity
Technology Process of 5-(2-ETHOXYPHENYL)-1-METHYL-3-N-PROPYL-1,6-DIHYDRO-7H-PYRAZOLO[4,3-D]-7-PYRIMIDINONE

There total 31 articles about 5-(2-ETHOXYPHENYL)-1-METHYL-3-N-PROPYL-1,6-DIHYDRO-7H-PYRAZOLO[4,3-D]-7-PYRIMIDINONE 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:
Guidance literature:
With dipotassium peroxodisulfate; In water; dimethyl sulfoxide; at 100 ℃; Reagent/catalyst; Solvent; Sealed tube; Microwave irradiation;
DOI:10.1016/j.ejmech.2014.04.051
Guidance literature:
With iron(III) chloride; oxygen; In isopropyl alcohol; at 55 - 65 ℃; for 3h;
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