This compound is a deuterium-labeled derivative of 4-toluenesulfonyl chloride, a sulfonyl chloride reagent. It is used primarily as a synthetic reagent in research settings, where the presence of seven deuterium atoms enables tracing and quantitation in mass spectrometry or nuclear magnetic resonance spectroscopy.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 81255-49-4
Trifluoromethyltrimethylsilane
research compound
(2H2)Malonic (2H2)acid
research compound
Butyphos
research compound
N⁵-(Diaminomethylidene)ornithyl-N⁵-(diaminomethylidene)ornithylleucylisoleucyl-α-glutamyl-α-aspartylasparaginyl-α-glutamyltyrosylthreonylalanyl-N⁵-(diaminomethylidene)ornithylglycine
research compound
P-toluenesulfonyl chloride
pharmaceutical intermediate
2,3,5,6-tetradeuterio-4-(trideuteriomethyl)benzenesulfonyl chloride
YYROPELSRYBVMQ-AAYPNNLASA-N
[2H]C1=C(C(=C(C(=C1C([2H])([2H])[2H])[2H])[2H])S(=O)(=O)Cl)[2H]