Tramadol

(+)-cis-Tramadol HCl  (+)-cis-Tramadol HCl:

C16H25NO2.HCl ; M.W. 263.38 36.46;

N, O-Didesmethyl tramadol glucuronide N, O-Didesmethyl tramadol glucuronide:

C20H29NO8;  M.W. 411.46;

O-Desmethyl Tramadol Glucuronide (Mixture of Diastereomers) O-Desmethyl Tramadol Glucuronide (Mixture of Diastereomers):

CAS No. 383891-39-2; C21H31NO8;  M.W. 425.48;

N,O-Didesmethyl Tramadol N,O-Didesmethyl Tramadol:

C14H21NO2;  M.W. 235.33;

O-Desmethyl Tramadol HCl (Racemic,Tramadol Impurity D O-Desmethyl Tramadol HCl (Racemic,Tramadol Impurity D):

CAS No. 185453-02-5; C15H23NO2.HCl ; M.W. 249.36 36.46;

Tramadol Impurity B HCl Tramadol Impurity B HCl:

CAS No. 66170-32-9; C16H23NO. HCl ;  M.W. 245.37 36.46;

N-Desmethyl-(+)-cis-Tramadol N-Desmethyl-(+)-cis-Tramadol:

C15H23NO2 ; M.W. 249.36;

N-Desmethyl Tramadol HC N-Desmethyl Tramadol HCl:

CAS No. 1018989-94-0; C15H23NO2. HCl ; M.W. 249.36 36.46;

N-Desmethyl-(-)-cis-Tramadol N-Desmethyl-(-)-cis-Tramadol:

C15H23NO2;  M.W. 249.36;

Tramadol Impurity E HCl Tramadol Impurity E HCl:

CAS No. 42036-65-7; C9H17NO. HCl;  M.W. 155.24 36.46;

Tramadol N-Oxide Tramadol N-Oxide:

CAS No. 147441-56-3; C16H25NO3 ; M.W. 279.38;

Tramadol Impurity A HCl Tramadol Impurity A HCl:

CAS No. 152538-36-8 (Freebase); C16H25NO2. HCl ; M.W. 263.38 36.46;

Tramadol Impurity C HCl Tramadol Impurity C HCl:

CAS No. 66170-31-8; C16H23NO. HCl;  M.W. 245.37 36.46;

O-Desmethyl-(-)-cis-Tramadol O-Desmethyl-(-)-cis-Tramadol:

C15H23NO2 ; M.W. 249.36 ;

O-Desmethyl-(+)-cis-Tramadol O-Desmethyl-(+)-cis-Tramadol:

C15H23NO2 ; M.W. 249.36 ;

(-)-cis-Tramadol HCl (-)-cis-Tramadol HCl:

C16H25NO2.HCl ; M.W. 263.38 36.46 ;

Tramadol HCl  Tramadol HCl:

CAS No. 36282-47-0;  C16H25NO2. HCl ; M.W. 263.38 36.46 ;