API Impurities

Zaleplon USP Related Compound B

CAS No : 478081-98-0
Molecular Formula : C17H15N5O
Molecular Weight 305.3
CAT No : NKR-ZAL-3
Inv.Status : Limited Stock

RFQ
Synonyms : N-[3-(3-Cyanopyrazolo[1,5-a]pyrimidin-5-yl)phenyl]-N-ethylacetamide (as per USP)


Zaleplon

CAS No : 151319-34-5
M. Formula : C17H15N5O
M.Wt 305.3
CAT No : NKR-ZAL-1
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Zaleplon USP Related Compound A

CAS No : 1227694-96-3
M. Formula : C15H20N2O2
M.Wt 260.3
CAT No : nkr-zal-2
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Zaleplon USP Related Compound C

CAS No : 940951-54-2
M. Formula : C17H17N5O2
M.Wt 323.4
CAT No : NKR-ZAL-4
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Zaleplon Impurity 1

CAS No : 940951-61-1
M. Formula : C30H28N6O3
M.Wt 520.6
CAT No : NKR-ZAL-5
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