Rifaximin-d6 (Major)

• CAT Number: R008118
• CAS Number: 1262992-43-7
• Molecular Formula: C43H51N3O11
• Molecular Weight: 791.928
• Purity: ≥95%
• Synonyms: 4-Deoxy-4’-methylpyridol[1’,2’-1,2]imidazo[5,4-c]rifamycin SV-d6; Rifamycin L 105-d6; Rifaxidin-d6; L-105-d6; Fatroximin-d6; Normix-d6; Rifacol-d6; Xifaxan-d6
• Storage: -20°C
• InChI: InChI=1S/C43H51N3O11/c1-19-14-16-46-28(18-19)44-32-29-30-37(50)25(7)40-31(29)41(52)43(9,57-40)55-17-15-27(54-10)22(4)39(56-26(8)47)24(6)36(49)23(5)35(48)20(2)12-11-13-21(3)42(53)45-33(34(32)46)38(30)51/h11-18,20,22-24,27,35-36,39,48-51H,1-10H3,(H,45,53)/t20-,22+,23+,24+,27-,35-,36+,39+,43-/m0/s1/i1D3,14D,16D,18D
• InChIKey: NZCRJKRKKOLAOJ-PLMIFOOKSA-N
• SMILES: CC1C=CC=C(C(=O)NC2=C(C3=C(C4=C(C(=C3O)C)OC(C4=O)(OC=CC(C(C(C(C(C(C1O)C)O)C)OC(=O)C)C)OC)C)C5=C2N6C=CC(=CC6=N5)C)O)C

Rifaximin-d6 (Major) (CAT: R008118) is a deuterated form of the antibiotic drug rifaximin. This compound is used as an internal standard in analytical chemistry and pharmacokinetic studies. Deuterated compounds are valuable tools in drug metabolism and pharmacology research, as they allow for accurate quantification and determination of drug levels in biological samples. Rifaximin-d6 (Major) is particularly useful in bioanalytical assays and in the evaluation of the drug’s pharmacokinetic properties.