Tianfu Chem 5-(2-ETHOXYPHENYL)-1-METHYL-3-N-PROPYL-1,6-DIHYDRO-7H-PYRAZOLO[4,3-D]-7-PYRIMIDINONE CAS NO.139756-21-1

5-(2-ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7h-pyrazolo[4,3-d]-7-pyrimidinone basic information
product name: 5-(2-ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7h-pyrazolo[4,3-d]-7-pyrimidinone
synonyms: 5-(2-ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7h-pyrazolo[4,3-d]-7-pyrimidinone;5-(2-ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7h-pyrazolo[4,3-d]pyrimidin-7-one;5-(2-ethoxyphenyl)-1-methyl-3-n-propyl-1;5-(2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7h-pyrazolo[4,3-d]-7-pyrimidinone;5-(2-ethoxy phenyl)-1,6-dihydro-1-methyi-3-propyl-7h-pyrazolo-[4,3-d] pyrimidin-7-one.;5-(2-ethoxyphenyl)-1-me-3-n-propyl-1,6-dihydro-7h-pyrazolo(4,3d)-7-pyrimidin;7h-pyrazolo[4,3-d]pyrimidin-7-one,5-(2-ethoxyphenyl)-1,4-dihydro-1-methyl-3-propyl-;sildenafil lactam impurity
cas: 139756-21-1
mf: c17h20n4o2
mw: 312.37
einecs:
product categories: heterocyclic compounds;nucleotides and nucleosides;bases & related reagents;intermediates;nucleotides;building blocks;heterocyclic building blocks;pyrimidines
mol file: 139756-21-1.mol
5-(2-ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7h-pyrazolo[4,3-d]-7-pyrimidinone structure
5-(2-ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7h-pyrazolo[4,3-d]-7-pyrimidinone chemical properties
melting point 141-145 °c(lit.)
storage temp. refrigerator