Impurity Reference Standard - Products

Ramosetron

CAT No: CL-RAS-01 CAS No: 132036-88-5 Mol Wt: 279.3 Mol F: C17H17N3O Inv Status: Custom Synthesis

Chemical Name: (R)-(1-methyl-1H-indol-3-yl)(4,5,6,7-tetrahydro-1H-benzo[d]imidazol-6-yl)methanone

Ramosetron Hydrochloride

CAT No: CL-RAS-02 CAS No: 132907-72-3 Mol Wt: 279.3 : 36.5 Mol F: C17H17N3O : HCl Inv Status: Custom Synthesis

Chemical Name: (R)-(1-methyl-1H-indol-3-yl)(4,5,6,7-tetrahydro-1H-benzo[d]imidazol-6-yl)methanone hydrochloride

Racemic Ramosetron

CAT No: CL-RAS-03 CAS No: 132036-39-6 Mol Wt: 279.3 Mol F: C17H17N3O Inv Status: Custom Synthesis

Chemical Name: (1-Methyl-1H-indol-3-yl)(4,5,6,7-tetrahydro-1H-benzo[d]imidazol-5-yl)methanone

(S)-Ramosetron

CAT No: CL-RAS-04 CAS No: 132036-90-9 Mol Wt: 279.3 Mol F: C17H17N3O Inv Status: Custom Synthesis

Chemical Name: (S)-(1-methyl-1H-indol-3-yl)(4,5,6,7-tetrahydro-1H-benzo[d]imidazol-5-yl)methanone

Ramosetron Impurity 1

CAT No: CL-RAS-05 CAS No: 132036-42-1 Mol Wt: 219.3 : 36.5 Mol F: C12H17N3O : HCl Inv Status: Custom Synthesis

Chemical Name: Pyrrolidin-1-yl(4,5,6,7-tetrahydro-1H-benzo[d]imidazol-5-yl)methanone hydrochloride

Ramosetron Impurity 2

CAT No: CL-RAS-06 CAS No: 131020-49-0 Mol Wt: 166.2 : 98.1 Mol F: C8H10N2O2 : H2O4S Inv Status: Custom Synthesis

Chemical Name: 4,5,6,7-tetrahydro-1H-benzo[d]imidazole-5-carboxylic acid sulfate

Ramosetron D3 Hydrochloride

CAT No: CL-RAS-07 CAS No: 1330266-04-0 Mol Wt: 282.4 : 36.5 Mol F: C17H14D3N3O : HCl Inv Status: Custom Synthesis

Chemical Name: (R)-(1-(methyl-d3)-1H-indol-3-yl)(4,5,6,7-tetrahydro-1H-benzo[d]imidazol-6-yl)methanone hydrochloride