Trimethoprim is an antifolate antibacterial agent. Trimethoprim is used in combination with sulfamethoxazole to treat a number of infections, including those of the urinary tract, respiratory tract, and gastrointestinal tract. Trimethoprim is often used in combination with sulfamethoxazole due to their complementary and synergistic mechanisms but may be used as a monotherapy in the treatment. Synthink is a most trusted source of Trimethoprim Degradation Impurity, Trimethoprim Genotoxic impurity, Trimethoprim Process Impurity, USP related compound, Trimethoprim Nitrosamine impurity, N-Nitroso impurity etc. which are listed on this page.
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Impurities, Trimethoprim ImpuritiesTrimethoprim
Price : $95 – $195CAS No. : 738-70-5 Mol F. : C14H18N4O3 Mol W….
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CAS No. : 738-70-5 Mol F. : C14H18N4O3 Mol W. : 290.32 Cat No. : SA27100 -
Impurities, Trimethoprim ImpuritiesTrimethoprim EP Impurity A; N2-Methyl Trimethoprim
Price : $175 – $795CAS No. : 213745-86-9 Mol F. : C15H20N4O3 Mol W….
In-Stock
CAS No. : 213745-86-9 Mol F. : C15H20N4O3 Mol W. : 304.34 Cat No. : SA27101 -
Impurities, Trimethoprim ImpuritiesTrimethoprim EP Impurity B; Trimethoprim Related Compound B (USP); Trimethoprim keto impurity
Price : $180 – $795CAS No. : 30806-86-1 Mol F. : C14H16N4O4 Mol W….
In-Stock
CAS No. : 30806-86-1 Mol F. : C14H16N4O4 Mol W. : 304.34 Cat No. : SA27102 -
Impurities, Trimethoprim ImpuritiesTrimethoprim EP Impurity C; α-Hydroxy Trimethoprim
Price : $175 – $795CAS No. : 29606-06-2 Mol F. : C14H18N4O4 Mol W….
In-Stock
CAS No. : 29606-06-2 Mol F. : C14H18N4O4 Mol W. : 306.32 Cat No. : SA27103 -
Impurities, Trimethoprim ImpuritiesTrimethoprim EP Impurity D
Price : $175 – $695CAS No. : 92440-76-1 Mol F. : C14H17N3O4 Mol W….
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CAS No. : 92440-76-1 Mol F. : C14H17N3O4 Mol W. : 291.3 Cat No. : SA27104 -
Impurities, Trimethoprim ImpuritiesTrimethoprim EP Impurity F; 3-Desmethoxy-3-bromo Trimethoprim
Price : $155 – $595CAS No. : 16285-82-8 Mol F. : C13H15BrN4O2 Mol W….
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CAS No. : 16285-82-8 Mol F. : C13H15BrN4O2 Mol W. : 339.13 Cat No. : SA27106 -
Impurities, Trimethoprim ImpuritiesTrimethoprim EP Impurity G; 4-O-Desmethyl 4-O-Ethyl Trimethoprim
Price : $155 – $655CAS No. : 78025-68-0 Mol F. : C15H20N4O3 Mol W….
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CAS No. : 78025-68-0 Mol F. : C15H20N4O3 Mol W. : 304.34 Cat No. : SA27107 -
Impurities, Trimethoprim ImpuritiesTrimethoprim EP Impurity H; Methyl Eudesmate; Methyl 3,4,5-trimethoxybenzoate
Price : $79 – $155CAS No. : 1916-07-0 Mol F. : C11H14O5 Mol W….
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CAS No. : 1916-07-0 Mol F. : C11H14O5 Mol W. : 226.23 Cat No. : SA27108 -
Impurities, Trimethoprim ImpuritiesTrimethoprim EP Impurity I
Price : $95 – $195CAS No. : 30078-48-9 Mol F. : C19H20N2O3 Mol W….
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CAS No. : 30078-48-9 Mol F. : C19H20N2O3 Mol W. : 324.37 Cat No. : SA27109 -
Impurities, Trimethoprim ImpuritiesTrimethoprim EP Impurity J; 3,4,5-Trimethoxybenzoic Acid
Price : $75 – $125CAS No. : 118-41-2 Mol F. : C10H12O5 Mol W….
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CAS No. : 118-41-2 Mol F. : C10H12O5 Mol W. : 212.2 Cat No. : SA27110 -
Impurities, Trimethoprim ImpuritiesTrimethoprim EP Impurity K
Price : $75 – $115CAS No. : 62-53-3 Mol F. : C6H7N Mol W….
In-Stock
CAS No. : 62-53-3 Mol F. : C6H7N Mol W. : 93.13 Cat No. : SA27111 -
Impurities, Trimethoprim ImpuritiesDiaveridine; 2,4-Diamino-5-veratryl-pyrimidine
Price : $95 – $185CAS No. : 5355-16-8 Mol F. : C13H16N4O2 Mol W….
In-Stock
CAS No. : 5355-16-8 Mol F. : C13H16N4O2 Mol W. : 260.29 Cat No. : SA27115 -
Impurities, Trimethoprim ImpuritiesTrimethoprim EP Impurity E; Trimethoprim USP Related Compound A
Price : $175 – $695CAS No. : 60729-91-1 Mol F. : C14H17N3O4 Mol W….
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CAS No. : 60729-91-1 Mol F. : C14H17N3O4 Mol W. : 291.3 Cat No. : SA27105 -
Impurities, Trimethoprim Impurities4-Demethyltrimethoprim
Price : $95 – $255CAS No. : 21253-58-7 Mol F. : C13H16N4O3 Mol W….
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CAS No. : 21253-58-7 Mol F. : C13H16N4O3 Mol W. : 276.29 Cat No. : SA27112 -
Impurities, Trimethoprim Impurities3-Desmethyl Trimethoprim; 3′-Hydroxytrimethoprim
Price : $395 – $1,455CAS No. : 27653-69-6 Mol F. : C13H16N4O3 Mol W….
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CAS No. : 27653-69-6 Mol F. : C13H16N4O3 Mol W. : 276.29 Cat No. : SA27113 -
Impurities, Trimethoprim Impurities4-Hydroxy Trimethoprim
Price : $495 – $1,455CAS No. : 112678-48-5 Mol F. : C14H18N4O4 Mol W….
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CAS No. : 112678-48-5 Mol F. : C14H18N4O4 Mol W. : 306.32 Cat No. : SA27114
