Chlorodimethyl (Octadecyl) Silane

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CAS Number

18643-08-8

Synonyms

Chloro-dimethyl-octadecylsilane

Purity

98%

Smiles

CCCCCCCCCCCCCCCCCC[Si](C)(C)Cl

Chemical Information

Octadecyldimethylchlorosilane

CAS Number	18643-08-8
PubChem CID	87738
IUPAC Name	chloro-dimethyl-octadecylsilane
Molecular Formula	C20H43ClSi
Molecular Weight	347.1
Topological Polar Surface Area	0
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	17
Heavy Atom Count	22
Formal Charge	0
Complexity	216

SMILES

CCCCCCCCCCCCCCCCCC[Si](C)(C)Cl

InChI

InChI=1S/C20H43ClSi/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-22(2,3)21/h4-20H2,1-3H3

InChIKey

GZGREZWGCWVAEE-UHFFFAOYSA-N

Chemical Structure

2D Structure

CAS: 18643-08-8

CID: 87738

Formula: C20H43ClSi

MW: 347.1

Interactive 3D Structure

Loading 3D structure...

Computed Properties

Property	Value
Molecular Weight	347.1
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	17
Exact Mass	346.2822556
Monoisotopic Mass	346.2822556
Topological Polar Surface Area	0 Å²
Heavy Atom Count	22
Formal Charge	0
Complexity	216
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	1
Compound Is Canonicalized	Yes

Catalog	Name
OR1013749-01	Methoxydimethyl (Octadecyl) Silane
OR1012949-01	Dimethyl (Octadecyl) Silane
OR1013748-01	Methoxydimethyl (Octadecyl) Silane
OR55171-01	Trimethoxy (octadecyl) silane
OR1037824-01	Chlorodimethyl (3-phenylpropyl) silane
OR1029957	Dichloro (Methyl) (Octadecyl) Silane
PC103937-01	Chlorodimethyl[3- (2,3,4,5,6-pentafluorophenyl) propyl]silane
OR1079515-01	Chloromethyl (Dimethyl) Silane
OR1062642-01	Octadecyl benzoate
OR1043178-01	Octadecyl heptanoate

Catalog	Name
sc-487016	Chlorodimethyl (3-phenylpropyl) silane
sc-251344	Trimethoxy (octadecyl) silane
FC98297	Chlorodimethyl (3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctyl) -Silane
FC86828	Chlorodimethyl-3,3,3-trifluoropropylsilane
286233-01	Octadecyl-trimethoxysilane
TB03232	Octadecyl caffeate
sc-257942A	Octadecyl isocyanate
O00440-01	Octadecyl Iodide
461444-01	Octadecyl Methacrylate
124-28-7	Octadecyl dimethylamine