U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula C8H20O4Si
Molecular Weight 208.3275
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of TETRAETHYL SILICATE

SMILES

CCO[Si](OCC)(OCC)OCC

InChI

InChIKey=BOTDANWDWHJENH-UHFFFAOYSA-N
InChI=1S/C8H20O4Si/c1-5-9-13(10-6-2,11-7-3)12-8-4/h5-8H2,1-4H3

HIDE SMILES / InChI

Molecular Formula C8H20O4Si
Molecular Weight 208.3275
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

PubMed

PubMed

TitleDatePubMed
Efficient preservation in a silicon oxide matrix of Escherichia coli, producer of recombinant proteins.
2005-10
An organic-inorganic hybrid scaffold for the culture of HepG2 cells in a bioreactor.
2005-05
Highly active, lipase silicone elastomers.
2005-05
Encapsulation and retention of decanoic acid in sol-gel-made silicas.
2005-03-15
Smart control of monodisperse Stöber silica particles: effect of reactant addition rate on growth process.
2005-02-15
Silica xerogels as a delivery system for the controlled release of different molecular weight heparins.
2005-02
Single-molecule studies of diffusion by oligomer-bound dyes in organically modified sol-gel-derived silicate films.
2005-01-15
Fluorescence spectroscopic studies to characterize the internal environment of tetraethyl-orthosilicate derived sol-gel bulk and thin films with aging.
2005-01-15
Preparation of ordered large pore SBA-15 silica functionalized with aminopropyl groups through one-pot synthesis.
2004-12-07
Preparation and surface properties of low-density gels synthesized using prepolymerized silica precursors.
2004-11-23
Synthesis and characterization of nanocast silica NCS-1 with CMK-3 as a template.
2004-11-19
Three-dimensional colloidal crystals with a well-defined architecture.
2004-11-15
Particle formation in the hydrolysis of tetraethyl orthosilicate in pH buffer solution.
2004-11-01
Water-soluble silica-overcoated CdS:Mn/ZnS semiconductor quantum dots.
2004-10-15
Aroma retention in sol-gel-made silica particles.
2004-09-22
Optimization of dye-doped silica nanoparticles prepared using a reverse microemulsion method.
2004-09-14
Aligned bioactive mesoporous silica coatings for implants.
2004-09-07
Optical sensor for the determination of glucose based on KIO4 chemiluminescence detection.
2004-09
Surface modifications of alumina-silica glass fiber.
2004-08-15
Hybrid organic-inorganic monolithic stationary phase for acidic compounds separation by capillary electrochromatography.
2004-08-13
PLGA/mesoporous silica hybrid structure for controlled drug release.
2004-08-11
Supported ionic liquids: ordered mesoporous silicas containing covalently linked ionic species.
2004-08-07
Entrapment of Src protein tyrosine kinase in sugar-modified silica.
2004-07-15
Dehydration of an ethanol/water azeotrope by novel organic-inorganic hybrid membranes based on quaternized chitosan and tetraethoxysilane.
2004-07-13
A novel fluorescent label based on organic dye-doped silica nanoparticles for HepG liver cancer cell recognition.
2004-07
Sol-gel reaction using DNA as a template: an attempt toward transcription of DNA into inorganic materials.
2004-06-21
Copper (II) adsorbed on SiO(2)/SnO(2) obtained by the sol-gel processing method: application as electrochemical sensor for ascorbic acid.
2004-06-15
Analysis of commercial plastination agents.
2004-06
Advanced mesoporous organosilica material containing microporous beta-cyclodextrins for the removal of humic acid from water.
2004-05-21
Direct electrochemistry and electrocatalysis of hemoglobin immobilized on carbon paste electrode by silica sol-gel film.
2004-05-15
Nano-architectural silica thin films with two-dimensionally connected cagelike pores synthesized from vapor phase.
2004-04-21
A sol-gel method using acetic anhydride in the presence of cholesterol in organic solution media: preparation of silicas that recognize steroid hormones.
2004-04-15
Preparation of silica-polystyrene core-shell particles up to micron sizes.
2004-04-15
Molecularly imprinted sol-gel nanotubes membrane for biochemical separations.
2004-04-07
Hydrovapothermal conversion of tetraethoxysilane vapor to polycrystalline zeolite layer by in situ gelation.
2004-04-07
Preparation of porous clay minerals with organic-inorganic hybrid pillars using solvent-extraction route.
2004-04-01
A novel fabrication of meso-porous silica film by sol-gol of TEOS.
2004-04
Evaluations of bioactivity and mechanical properties of poly (epsilon-caprolactone)/silica nanocomposite following heat treatment.
2004-03-01
[Preparation of polyaluminum silicate chloride (PASC) from tetraethylorthosilicate (TEOS) and its physicochemical characteristics].
2004-03
Poly(dimethylsiloxane) coatings for controlled drug release--polymer modifications.
2004-02-11
Development of standard operation procedures for the manufacture of n-octadecyl bonded silicas as packing material in certified reference columns for reversed-phase liquid chromatography.
2004-02-06
Preparation, characterization, and time-resolved fluorometric application of silica-coated terbium(III) fluorescent nanoparticles.
2004-02-01
Chemical tailoring of porous silica xerogels: local structure by vibrational spectroscopy.
2004-01-23
Sol-gel polycondensation of tetraethyl orthosilicate (TEOS) in sugar-based porphyrin organogels: inorganic conversion of a sugar-directed porphyrinic fiber library through sol-gel transcription processes.
2004-01-23
Synthesis of silica nanoparticles having a well-ordered mesostructure using a double surfactant system.
2004-01-21
Synthesis and characterization of large-pore vinyl-functionalized mesoporous silica SBA-15.
2004-01-07
Organo-silicate nanocomposites for the removal of chlorinated phenols from aqueous media: kinetics and environmental stability.
2004
Studies on immobilized lipase in hydrophobic sol-gel.
2004
Studies on a poly(styrene-divinylbenzene)-encapsulated sub-micrometer sized organic-inorganic hybrid silica packing, its synthesis, some of its characteristics and applications.
2003-12-22
Effect of heat treatment on bioactivity and mechanical properties of PDMS-modified CaO-SiO2-TiO2 hybrids via sol-gel process.
2001-06
Patents
Substance Class Chemical
Created
by admin
on Mon Mar 31 19:45:24 GMT 2025
Edited
by admin
on Mon Mar 31 19:45:24 GMT 2025
Record UNII
42064KRE49
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
TETRAETHYL SILICATE
HSDB  
Systematic Name English
TEOS
VAN  
Preferred Name English
ETHYL SILICATE [MI]
Common Name English
NSC-4790
Code English
TETRAETHYL SILICATE [HSDB]
Common Name English
SILIKAN L
Common Name English
DYNASIL A
Brand Name English
SILICIC ACID, TETRAETHYL ESTER
Common Name English
TETRAETHOXYSILANE
Systematic Name English
TEOS [VAN]
Common Name English
TETRAETHYL ORTHOSILICATE
Systematic Name English
Code System Code Type Description
WIKIPEDIA
TETRAETHYL ORTHOSILICATE
Created by admin on Mon Mar 31 19:45:24 GMT 2025 , Edited by admin on Mon Mar 31 19:45:24 GMT 2025
PRIMARY
EPA CompTox
DTXSID6026450
Created by admin on Mon Mar 31 19:45:24 GMT 2025 , Edited by admin on Mon Mar 31 19:45:24 GMT 2025
PRIMARY
FDA UNII
42064KRE49
Created by admin on Mon Mar 31 19:45:24 GMT 2025 , Edited by admin on Mon Mar 31 19:45:24 GMT 2025
PRIMARY
ECHA (EC/EINECS)
201-083-8
Created by admin on Mon Mar 31 19:45:24 GMT 2025 , Edited by admin on Mon Mar 31 19:45:24 GMT 2025
PRIMARY
PUBCHEM
6517
Created by admin on Mon Mar 31 19:45:24 GMT 2025 , Edited by admin on Mon Mar 31 19:45:24 GMT 2025
PRIMARY
MESH
C040733
Created by admin on Mon Mar 31 19:45:24 GMT 2025 , Edited by admin on Mon Mar 31 19:45:24 GMT 2025
PRIMARY
CAS
78-10-4
Created by admin on Mon Mar 31 19:45:24 GMT 2025 , Edited by admin on Mon Mar 31 19:45:24 GMT 2025
PRIMARY
HSDB
534
Created by admin on Mon Mar 31 19:45:24 GMT 2025 , Edited by admin on Mon Mar 31 19:45:24 GMT 2025
PRIMARY
MERCK INDEX
m5173
Created by admin on Mon Mar 31 19:45:24 GMT 2025 , Edited by admin on Mon Mar 31 19:45:24 GMT 2025
PRIMARY Merck Index
NSC
4790
Created by admin on Mon Mar 31 19:45:24 GMT 2025 , Edited by admin on Mon Mar 31 19:45:24 GMT 2025
PRIMARY
RXCUI
2594593
Created by admin on Mon Mar 31 19:45:24 GMT 2025 , Edited by admin on Mon Mar 31 19:45:24 GMT 2025
PRIMARY