Sildenafil EP Impurity B
CAS Number: 1094598-75-0
Molecular Formula: C22H30N6O5S
Molecular Weight: 490.58

Sildenafil EP Impurity D
CAS Number: 1357931-55-5
Molecular Formula: C17H20N4O5S
Molecular Weight: 392.43

D-Alanine
CAS Number: 338-69-2
Molecular Formula: C3H7NO2
Molecular Weight: 89.09

D-Glutamine
CAS Number: 5959-95-5
Molecular Formula: C5H10N2O3
Molecular Weight: 146.14

(1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido [3,4-b]indole-
CAS Number: 474668-76-3
Molecular Formula: C19H16N2O4.HCl
Molecular Weight: 372.80

4-(2-Ethoxybenzamido)-1-methyl-3-n-propylpyrazole-5-carboxamide
CAS Number: 139756-03-9
Molecular Formula: C17H22N4O3
Molecular Weight: 330.38

2-Amino-N-(2,2,2-trifluoroethyl)acetamide
CAS Number: 359821-38-8
Molecular Formula: C4H7N2OF3
Molecular Weight: 156.10

2,2,2-Trifluoroethanamine
CAS Number: 753-90-2
Molecular Formula: C2H4F3N
Molecular Weight: 99.06