Thiamphenicol-Methyl-d3 (CAS 15318-45-3 for the non-deuterated form) is a deuterated derivative of the antibiotic thiamphenicol, a methylsulfonyl analog of chloramphenicol. It serves as an internal standard in LC-MS/MS for quantifying thiamphenicol in pharmacokinetic studies and residue analysis in biological matrices.
Molecular Weight:
359.241
Formula:
C12H12D3Cl2NO5S
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