CAS Number: 171596-29-5

Alternate CAS#:

Chemical Name: Tadalafil

Molecular Formula: C22H19N3O4

Molecular Weight: 389.41

CAS Number: 5576-49-8

Alternate CAS#:

Chemical Name: Sotalol Related Compound A

Molecular Formula: C12H18N2O3S

Molecular Weight: 270.35

CAS Number: N/A

Alternate CAS#:

Chemical Name: Sotalol EP Impurity D

Molecular Formula: C12H20N2O3S

Molecular Weight: 272.37

CAS Number: 83922-54-7

Alternate CAS#:

Chemical Name: Sotalol EP Impurity C

Molecular Formula: C8H9NO3S

Molecular Weight: 199.22

CAS Number: 16974-42-8

Alternate CAS#:

Chemical Name: Sotalol EP Impurity A

Molecular Formula: C12H20N2O2S

Molecular Weight: 256.36

CAS Number: 3930-20-9 (non-d)

Alternate CAS#:

Chemical Name: Sotalol-d6

Molecular Formula: C12H14N2O3SD6

Molecular Weight: 278.4

CAS Number: 1798817-92-1

Alternate CAS#:

Chemical Name: Solifenacin Impurity 4

Molecular Formula: C23H26N2O3. C4H6O4

Molecular Weight: 378.47 118.09

CAS Number: 1203447-95-3

Alternate CAS#:

Chemical Name: Solifenacin Impurity 3

Molecular Formula: C22H19NO2

Molecular Weight: 329.4

CAS Number: 1229227-22-8

Alternate CAS#:

Chemical Name: Solifenacin Impurity 2

Molecular Formula: C22H18N2O4

Molecular Weight: 374.4

CAS Number: 1243274-81-8 (free base)

Alternate CAS#:

Chemical Name: Solifenacin Impurity 1 ((R)-4-Nitrophenyl Quinuclidin-3-yl Carbonate) HCl

Molecular Formula: C14H16N2O5. HCl

Molecular Weight: 292.29 36.46

CAS Number: 180272-45-1

Alternate CAS#:

Chemical Name: Solifenacin Related Compound 9

Molecular Formula: C15H15N

Molecular Weight: 209.29

CAS Number: 180468-42-2

Alternate CAS#:

Chemical Name: Solifenacin Related Compound 8

Molecular Formula: C18H19NO2

Molecular Weight: 281.36