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VAQORACHEMICALS
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Impurities & Reference Standards

Pharmacopoeial and non-pharmacopoeial impurities, metabolites, nitrosamines and working standards with characterisation data for QC and regulatory work.

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Reference Standard
Ramipril Impurity 4 chemical structure
Ramipril Impurity 4
CAS
122076-80-6
Formula
C15H21NO4
MW
279.33 g/mol
VQ-041828
Reference Standard
Ramipril Impurity 7
Ramipril Impurity 7
CAS
1204213-44-4
Formula
C25H37N3O7
MW
491.6 g/mol
VQ-041832
Reference Standard
Ramipril Isomer 1 chemical structure
Ramipril Isomer 1
CAS
753405-33-3
Formula
C23H32N2O5
MW
416.5 g/mol
VQ-033446
Reference Standard
Ramipril-d5 chemical structure
Ramipril-d5
CAS
1132661-86-9
Formula
C23H32N2O5
MW
421.5 g/mol
VQ-033449
Reference Standard
Ramosetron chemical structure
Ramosetron
CAS
132036-88-5
Formula
C17H17N3O
MW
279.34 g/mol
VQ-041834

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