Nifedipine Pyrimidine Impurity

Nifedipine Pyrimidine Impurity Structure
CAS No.
80742-11-6
Chemical Name:
Nifedipine Pyrimidine Impurity
Synonyms
Pyrimidine impurity;Nifedipine EP Impurity 7;Nifedipine Pyrimidine Impurity;Methyl cis-1,2,3,4-tetrahydro-6-methyl-2,4-bis(2-nitrophenyl)-5-pyrimidinecarboxylate;rel-Methyl(2R,4R)-1,2,3,4-tetrahydro-6-methyl-2,4-bis(2-nitrophenyl)-5-pyrimidinecarboxylate;5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-6-methyl-2,4-bis(2-nitrophenyl)-, methyl ester, (2R,4R)-rel-
CBNumber:
CB74796203
Molecular Formula:
C19H18N4O6
Molecular Weight:
398.37
MOL File:
80742-11-6.mol
Modify Date:
2023/5/15 10:43:46

Nifedipine Pyrimidine Impurity Properties

Boiling point 572.8±50.0 °C(Predicted)
Density 1.339±0.06 g/cm3(Predicted)
solubility DMSO (Slightly), Ethyl Acetate (Very Slightly, Heated), Methanol (Slightly)
form Solid
pka 4.14±0.70(Predicted)
color Pale Yellow to Light Yellow
Stability Light Sensitive

Nifedipine Pyrimidine Impurity Chemical Properties,Uses,Production

Uses

(2R,4R)-rel-1,2,3,4-Tetrahydro-6-methyl-2,4-bis(2-nitrophenyl)-5-pyrimidinecarboxylic Acid Methyl Ester is an impurity of Nifedipine (N457000); a dihydropyridine calcium channel blocker. Also used as an antihypertensive and antianginal.

Nifedipine Pyrimidine Impurity Preparation Products And Raw materials

Raw materials

Preparation Products

Nifedipine Pyrimidine Impurity Suppliers

Pyrimidine impurity Nifedipine Pyrimidine Impurity 5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-6-methyl-2,4-bis(2-nitrophenyl)-, methyl ester, (2R,4R)-rel- Methyl cis-1,2,3,4-tetrahydro-6-methyl-2,4-bis(2-nitrophenyl)-5-pyrimidinecarboxylate rel-Methyl(2R,4R)-1,2,3,4-tetrahydro-6-methyl-2,4-bis(2-nitrophenyl)-5-pyrimidinecarboxylate Nifedipine EP Impurity 7 80742-11-6