Tris(tert-butoxy)silanol - packaged for use in deposition systems , CAS No.18166-43-3

CAS: 18166-43-3 Cat. No.: T432250 Molecular Weight: 264.43 EC Number: 801-265-2 PubChem CID: 316157

GRADE & PURITY packaged for use in deposition systems

Synonyms

Tris(tert-butoxy)silanol | NSC 243646 | NSC243646 | NSC-243646 | Silicic acid (H4SiO4), tris(1,1-dimethylethyl) ester | hydroxy-tris[(2-methylpropan-2-yl)oxy]silane | AS-69209 | tris(t-butoxy)silanol | AKOS016012913 | Tri-t-butoxysilanol | Tri-tert-butylh

Storage

Room temperature

Overview

General Description

Atomic number of base material: 14 Silicon

Application

Precursors Packaged for Depositions Systems

Specifications

Synonyms

Tris(tert-butoxy)silanol | NSC 243646 | NSC243646 | NSC-243646 | Silicic acid (H4SiO4), tris(1, 1-dimethylethyl) ester | hydroxy-tris[(2-methylpropan-2-yl)oxy]silane | AS-69209 | tris(t-butoxy)silanol | AKOS016012913 | Tri-t-butoxysilanol | Tri-tert-butylh

Specifications & Purity

packaged for use in deposition systems

Storage

Room temperature

Names and Identifiers

• Canonical Smiles: CC(C)(C)O[Si](O)(OC(C)(C)C)OC(C)(C)C
• IUPAC Name: hydroxy-tris[(2-methylpropan-2-yl)oxy]silane
• InChIKey: HLDBBQREZCVBMA-UHFFFAOYSA-N
• INCHI: 1S/C12H28O4Si/c1-10(2,3)14-17(13,15-11(4,5)6)16-12(7,8)9/h13H,1-9H3
• Isomeric SMILES: CC(C)(C)O[Si](O)(OC(C)(C)C)OC(C)(C)C
• WGK Germany: 3
• PubChem CID: 316157
• Molecular Weight: 264.43

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organometallic compounds
    • Class Organometalloid compounds
      • Subclass Organosilicon compounds

• Kingdom: Organic compounds
• Superclass: Organometallic compounds
• Class: Organometalloid compounds
• Subclass: Organosilicon compounds
• Intermediate Tree Nodes: Not available
• Direct Parent: Alkoxysilanes
• Alternative Parents: Organic metalloid salts Organooxygen compounds Organic oxoanionic compounds Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Alkoxysilane - Organic silicate - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Organooxygen compound - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as alkoxysilanes. These are organosilicon compounds with the general formula RO[Si](OR')(R'')(R''') (R,R' = organyl; R'',R''' = any atom).
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Boil Point(°C): 205-210 °C
• Melt Point(°C): 63-65 °C
• Molecular Weight: 264.430 g/mol
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 6
• Exact Mass: 264.176 Da
• Monoisotopic Mass: 264.176 Da
• Topological Polar Surface Area: 47.900 Ų
• Heavy Atom Count: 17
• Formal Charge: 0
• Complexity: 204.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

XLogP3

References

1. Shuyi Zhu, Qian Zhao, Hao Fu, Hongwen Zhang, Haoming Bao, Zhou Le, Xiaotian Bao, Xinfeng Liu, Tao Zhang, Yue Li, Weiping Cai.  (2022)  Chemical Interface Damping-Induced Attenuation of Surface Plasmon-Enhanced Raman Spectroscopy.  ACS Photonics,      [PMID:] [10.1021/acsphotonics.2c00685]