Impurity Reference Standard - Products

Ethionamide

CAT No: CL-ENMD-01 CAS No: 536-33-4 Mol Wt: 166.2 Mol F: C8H10N2S Inv Status: Custom Synthesis

Chemical Name: 2-Ethylpyridine-4-carbothioamide(as per EP) ; 4-Pyridinecarbothioamide, 2-ethyl

Ethionamide EP Impurity A

CAT No: CL-ENMD-02 CAS No: 2196-13-6 Mol Wt: 138.2 Mol F: C6H6N2S Inv Status: Custom Synthesis

Chemical Name: Pyridine-4-carbothioamide

Ethionamide EP Impurity B

CAT No: CL-ENMD-03 CAS No: 100-48-1 Mol Wt: 104.1 Mol F: C6H4N2 Inv Status: Custom Synthesis

Chemical Name: pyridine-4-carbonitrile

Ethionamide EP Impurity C

CAT No: CL-ENMD-04 CAS No: 14222-60-7 Mol Wt: 180.3 Mol F: C9H12N2S Inv Status: Custom Synthesis

Chemical Name: 2-propylpyridine-4-carbothioamide (prothionamide)

Ethionamide EP Impurity D

CAT No: CL-ENMD-05 CAS No: 1531-18-6 Mol Wt: 132.2 Mol F: C8H8N2 Inv Status: Custom Synthesis

Chemical Name: 2-Ethylpyridine-4-carbonitrile

Ethionamide EP Impurity E

CAT No: CL-ENMD-06 CAS No: 1391052-80-4 Mol Wt: 194.3 Mol F: C10H14N2S Inv Status: Custom Synthesis

Chemical Name: 2,6-Diethylpyridine-4-carbothioamide

Ethionamide EP Impurity F

CAT No: CL-ENMD-07 CAS No: 37581-44-5 Mol Wt: 160.2 Mol F: C10H12N2 Inv Status: Custom Synthesis

Chemical Name: 2,6-Diethylpyridine-4-carbonitrile

Ethionamide D3

CAT No: CL-ENMD-08 CAS No: NA Mol Wt: 169.3 Mol F: C8H7D3N2S Inv Status: Custom Synthesis

Chemical Name: 2-(Ethyl-2,2,2-d3)pyridine-4-carbothioamide