Dimethyloctadecyl(3-trimethoxysilylpropyl)ammonium chloride

Dimethyloctadecyl(3-trimethoxysilylpropyl)ammonium chloride (DTSACl) is a disinfectant used as a preservative and fungicide. Its chemical formula is C₂₆H₅₈NO₃SiCl.^[1] It is also used as a silane coupling agent.^[2]

Dimethyloctadecyl(3-trimethoxysilylpropyl)ammonium chloride

Names
Preferred IUPAC name N,N-Dimethyl-N-[3-(triethoxysilyl)propyl]octadecan-1-aminium chloride
Identifiers
CAS Number	27668-52-6 Y
3D model (JSmol)	Interactive image
ChEMBL	ChEMBL2360248
ChemSpider	56561
ECHA InfoCard	100.044.163
EC Number	248-595-8
PubChem CID	62827
UNII	IQ36O85WQ4 Y
CompTox Dashboard (EPA)	DTXSID4035542
InChI InChI=1S/C26H58NO3Si.ClH/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-24-27(2,3)25-23-26-31(28-4,29-5)30-6;/h7-26H2,1-6H3;1H/q+1;/p-1 Key: WSFMFXQNYPNYGG-UHFFFAOYSA-M
SMILES [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCC[Si](OC)(OC)OC
Properties
Chemical formula	C26H58ClNO3Si
Molar mass	496.29 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

See also

• Dimethyldioctadecylammonium chloride