Catalogue Number: | O-076 |
Compound Name: | (S)-Desethyl Oxybutynin HCl |
Synonyms: | 4-(ethylamino)but-2-ynyl (2S)-2-cyclohexyl-2-hydroxy-2-phenylacetate, hydrochloride (1:1) |
CAS#: | 181647-14-3 |
Alternate CAS#: | 181646-98-0 (Free Base) |
Molecular Formula: | C20H27NO3. HCl |
Molecular Weight: | 329.44 36.46 |
Oxybutynin EP Impurity D (Oxybutynin USP Related Compound A)
CAS No. 4335-77-7, 50896-04-3
C14H18O3
M.W. 234.30
Oxybutynin EP Impurity C HCl (Oxybutynin USP Related Compound C)
CAS No. 2724511-24-2
C21H29NO3. HCl
M.W. 343.47 36.46
Oxybutynin Impurity 2 (Phenylcyclohexylglycolic Acid Ethyl Ester)
CAS No. 31197-69-0
C16H22O3
M.W. 262.35