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Rivastigmine USP Related Compound B

Product Code:
DH/RTN/1002
Molecular Formula:
C13H20N2O2
CAS Number:
25081-93-0
Molecular Weight:
236.31
Synonyms: N,N-Dimethylcarbamic acid 3-[(RS)-1-(dimethyl amino) ethyl]phenyl ester


Rivastigmine USP Related Compound C

Product Code:
DH/RTN/1003
Molecular Formula:
C10H15NO
CAS Number:
139306-10-8
Molecular Weight:
165.23
Synonyms: (S)-3-[1-(Dimethylamino)ethyl]phenol


Rivastigmine USP Related Compound D

Product Code:
DH/RTN/1004
Molecular Formula:
C12H15NO3
CAS Number:
855300-09-3
Molecular Weight:
221.25
Synonyms: 3-Acetylphenyl ethyl(methyl)carbamate


Rizatriptan EP Impurity A

Product Code:
DH/RZT/1006
Molecular Formula:
C28H35N7
CAS Number:
1016900-25-6
Molecular Weight:
469.62
Synonyms: N,N-Dimethyl-2-[(2-(3-(2-Dimethylamino)ethyl)-1H-indol-5-yl methyl)]-5-(1H-1,2,4-trizol-1-ylmethyl)-1H-indol-3-yl)ethan-1-amine


Rizatriptan EP Impurity B

Product Code:
DH/RZT/1003
Molecular Formula:
C29H32N9
CAS Number:
NA
Molecular Weight:
494.61
Synonyms: N,N,-Dimethyl-2-[5-(1H-1,2,4-triazol-1-yl methyl)-1H-indol-3-yl]-N-[2-[(5-(1H-1,2,4- triazol-1-yl methyl)-1H-indol-3-yl]ethyl]ethanaminium


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