4,4,15,15-Tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane structure

4,4,15,15-Tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane

triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane

Also Known As: Bis[3-(triethoxysilyl)propyl]tetrasulfide|PBTC sodium salt|BTESPT|TESPT|TESPTS|Bis[3-(triethoxysilyl)propyl] tetrasulfide|PBTC-4Na|Silane coupler KH-858|ACMC-1AKW5|bis(triethoxysilylpropyl)tetrasulfide|4,4,15,15-Tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane|bis(3-triethoxysilylpropyl)tetrasulfane|KS-00000VKD|bis(triethoxysilylpropyl) tetrasulfide|bis-(triethoxysilylpropyl)tetrasulfane|Bis [3-(triethoxysilyl )propyl ] tetrasulphide|SI-69|Bis(triethoxysililpropyl)tetrasulfane|Tox21_202578|Bis(triethoxysilylpropyl)tetrasulphane|bis(3-(triethoxysilyl)propyl)tetrasulfide|3,3'-Tetrathiobis(propyl-triethoxysilane)|bis(3-triethoxysilylpropyl)tetrasulfide|bis(3-(triethoxysilyl)propyl) tetrasulfide|Bis3-(triethoxysilyl)propyltetrasulfide

CAS: 53347-38-9
Molecular Formula C18H42O6S4Si2
Molecular Weight 538.14026 g/mol
LogP 6.5412
Topological Polar Surface Area 157.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 10
Rotatable Bonds 23
Exact Mass 538.14026
Monoisotopic Mass 538.14026
Heavy Atoms 30
Complexity 321.0

Chemical Identifiers

CAS Number 53347-38-9
SMILES CCO[Si](CCCSSSSCCC[Si](OCC)(OCC)OCC)(OCC)OCC
InChIKey VTHOKNTVYKTUPI-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 20 IPC patent classification(s) across the SureChEMBL global patent database.

Analytical Reagents (8 patents) Biotechnology (2 patents) Catalysts (19 patents) Coatings & Adhesives (122 patents) Construction Chemicals (33 patents) Dyes & Pigments (253 patents) Electronic Chemicals (26 patents) Heterocyclic Building Blocks (15 patents) Lubricants & Additives (23 patents) Organic Building Blocks (6 patents) Organometallic Reagents (235 patents) Paper Chemicals (9 patents) Peptides & Amino Acids (1 patents) Pharmaceutical Intermediates (14 patents) Photographic Chemicals (16 patents) Plastic Additives (1901 patents) Polymer Intermediates (1954 patents) Specialty Chemicals (14 patents) Surfactants & Detergents (2 patents) Textile Chemicals (8 patents)

Product Overview

4,4,15,15-Tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane (CAS 53347-38-9), with molecular formula C18H42O6S4Si2 and molecular weight 538.14026 g/mol. IUPAC: triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane.

🧪
Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

4,4,15,15-Tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane is a custom synthesis product. We offer services from milligram to kilogram scale.

Request a Quote »
🤖 CoreyChem AI 助手 ×
您好!我是 CoreyChem AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?