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Valacyclovir Impurity R

Product Code:
DH/VLC/1004
Molecular Formula:
C13H21ClN6O4
CAS Number:
124832-28-6
Molecular Weight:
360.8
Synonyms: 2-[(2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]ethyl D-valinate hydrochloride


Valacyclovir Impurity S

Product Code:
DH/VLC/1011
Molecular Formula:
C18H28N6O6
CAS Number:
NA
Molecular Weight:
424.45
Synonyms: 2-[(2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]ethyl N-(tert-butoxycarbonyl)-D-valinate Form


Valsartan Impurity A

Product Code:
DH/VLS/1008
Molecular Formula:
C24H29N5O3
CAS Number:
137862-87-4
Molecular Weight:
435.52
Synonyms: (2R)-3-Methyl-2-[pentanoyl[[2`-(1H-teyrazol-5-yl)biphenyl-4-yl]methyl]amino]butanoic acid


Valsartan Impurity B

Product Code:
DH/VLS/1010
Molecular Formula:
C31H35N5O3
CAS Number:
137863-20-8
Molecular Weight:
525.64
Synonyms: Benzyl(2S)-3-Methyl-2-[pentanoyl[[2`-(1H-teyrazol-5-yl)biphenyl-4-yl]methyl]amino]butanoate


Valsartan Impurity C

Product Code:
DH/VLS/1001
Molecular Formula:
C23H27N503
CAS Number:
952652-79-8
Molecular Weight:
421.49
Synonyms: (2S)-2-[butanoyl[[2`-(1H-teyrazol-5-yl)biphenyl-4-yl]methyl]amino]-3-methylbutanoic acid


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