Nitrosamines & NDSRI - Products

N-Nitroso Trimethoprim Impurity A

CAT No: CL-TOP-NO-01 CAS No: NA Mol Wt: 333.34 Mol F: C15H19N5O4 Inv Status: Custom Synthesis

Chemical Name: N-(4-amino-5-(3,4,5-trimethoxybenzyl)pyrimidin-2-yl)-N-methylnitrous amide

N-Nitroso Trimethoprim Impurity I

CAT No: CL-TOP-NO-02 CAS No: NA Mol Wt: 353.38 Mol F: C19H19N3O4 Inv Status: Custom Synthesis

Chemical Name: (Z)-N-(2-cyano-3-(3,4,5-trimethoxyphenyl)prop-1-en-1-yl)-N-phenylnitrous amide

N-Nitroso Trimethoprim Impurity 1

CAT No: CL-TOP-NO-03 CAS No: NA Mol Wt: 333.34 Mol F: C15H19N5O4 Inv Status: Custom Synthesis

Chemical Name: N-(2-amino-5-(3,4,5-trimethoxybenzyl)pyrimidin-4-yl)-N-methylnitrous amide

N-Nitroso Trimethoprim Impurity 2

CAT No: CL-TOP-NO-04 CAS No: NA Mol Wt: 291.3 Mol F: C14H17N3O4 Inv Status: Custom Synthesis

Chemical Name: (Z)-N-(2-cyano-3-(3,4,5-trimethoxyphenyl)prop-1-en-1-yl)-N-methylnitrous amide