API Impurities

Valsartan Ethyl Ester

CAS No : 1111177-30-0
Molecular Formula : C26H33N5O3
Molecular Weight 463.6
CAT No : NKR-VAL-9
Inv.Status : Limited Stock

RFQ
Synonyms : (S)-N-Valeryl-N-([2'-(1H-tetrazole-5-yl)biphen-6-yl]methyl)-valine ethyl ester


Valsartan

CAS No : 137862-53-4
M. Formula : C24H29N5O3
M.Wt 435.5
CAT No : NKR-VAL-1
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Valsartan EP Impurity A

CAS No : 137862-87-4
M. Formula : C24H29N5O3
M.Wt 435.5
CAT No : N/A
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Valsartan EP Impurity C

CAS No : 952652-79-8
M. Formula : C23H27N5O3
M.Wt 421.5
CAT No : NKR-VAL-4
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Valsartan EP Impurity B

CAS No : 137863-20-8
M. Formula : C31H35N5O3
M.Wt 525.6
CAT No : NKR-VAL-6
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Valsartan USP RC E

CAS No : 137863-17-3
M. Formula : C25H31N5O3
M.Wt 449.6
CAT No : NKR-VAL-8
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Valsartan Cyano Analog Methyl Ester

CAS No : 137863-90-2
M. Formula : C25H30N2O3
M.Wt 406.5
CAT No : NKR-VAL-10
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Valsartan Impurity 14

CAS No : 135689-93-9
M. Formula : C14H9NO
M.Wt 207.2
CAT No : NKR-VAL-13
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Valsartan Impurity 13

CAS No : 152708-24-2
M. Formula : C14H11N7
M.Wt 277.3
CAT No : NKR-VAL-12
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