Hexadecyltrimethylammonium Bromide-d42

• CAT Number: R018475
• CAS Number: 907216-28-8
• Molecular Formula: C19H42BrN
• Molecular Weight: 406.712
• Purity: ≥95%
• Synonyms: N,N,N-Tri(methyl-d3)-1-hexadecan-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,16-d33-aminium Bromide
• Storage: -20°C
• IUPAC Name: tris(trideuteriomethyl)-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,16-tritriacontadeuteriohexadecyl)azanium;bromide
• InChI: InChI=1S/C19H42N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4;/h5-19H2,1-4H3;1H/q+1;/p-1/i1D3,2D3,3D3,4D3,5D2,6D2,7D2,8D2,9D2,10D2,11D2,12D2,13D2,14D2,15D2,16D2,17D2,18D2,19D2
• InChIKey: LZZYPRNAOMGNLH-ZBNOAGFHSA-M
• SMILES: [2H]C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])[N+](C([2H])([2H])[2H])(C([2H])([2H])[2H])C([2H])([2H])[2H].[Br-]

Hexadecyltrimethylammonium Bromide-d42 is a deuterated form of hexadecyltrimethylammonium bromide (CTAB), featuring 42 deuterium atoms. This high-purity isotopically labeled compound is crucial for research in surface chemistry, colloidal science, and materials science. Hexadecyltrimethylammonium Bromide-d42 is particularly valuable for studying the behavior of surfactants in various environments, including the formation of micelles, emulsions, and other self-assembled structures. The extensive deuterium labeling allows for precise tracking and quantification using neutron scattering techniques, NMR spectroscopy, and mass spectrometry, providing enhanced accuracy in analyzing molecular interactions and structural dynamics. This compound is an essential tool for researchers exploring surfactant behavior, nanomaterial synthesis, and the development of advanced materials in both industrial and academic settings.