Triphenylsilane - ≥96%(GC) , CAS No.789-25-3

CAS: 789-25-3 Cat. No.: T162508 Formula: C₁₈H₁₆Si Molecular Weight: 260.41 Beilstein Registry Number: 978182 EC Number: 212-333-0 PubChem CID: 6327682

GRADE & PURITY ≥96%(GC)

Synonyms

NSC 12565 | 1,1',1''-Silylidynetrisbenzene | UNII-UQL9QY2CS8 | Benzene, 1,1',1''-silylidynetris- | J-525126 | EN300-7425612 | T0661 | triphenylhydrosilane | triphenylsilicon;Triphenylsilane | S20600 | DTXSID10883583 | FT-0632957 | triphenylsilicon | AS-14

Storage

Room temperature,Argon charged

Shipped In

Normal

Overview

Reactant or reagent: . For catalytic hydrogen deuterium exchange reactions of silanes . To be oxidized by carbon nanotube-gold nanohybrids . For hydrolysis by ruthenium complexes . For hydrosilylation to produce enolsilanes . For synthesis of bromosilanes . For ozone oxidation of silyl-alkenes for synthesis of α-O-silylated acyloin derivatives . Used to synthesize hydrido silyl and bis(silyl) bis(imidazolinylidene) nickel complexes

Specifications

Synonyms

NSC 12565 | 1,1',1''-Silylidynetrisbenzene | UNII-UQL9QY2CS8 | Benzene, 1,1',1''-silylidynetris- | J-525126 | EN300-7425612 | T0661 | triphenylhydrosilane | triphenylsilicon;Triphenylsilane | S20600 | DTXSID10883583 | FT-0632957 | triphenylsilicon | AS-14

Specifications & Purity

≥96%(GC)

Storage

Room temperature,Argon charged

Shipped In

Normal

Purity

≥96%(GC)

Names and Identifiers

Pubchem Sid

504764065

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504764065

Canonical Smiles

C1=CC=C(C=C1)[Si](C2=CC=CC=C2)C3=CC=CC=C3

InChIKey

BZLZKLMROPIZSR-UHFFFAOYSA-N

INCHI

1S/C18H15Si/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H

Isomeric SMILES

C1=CC=C(C=C1)[Si](C2=CC=CC=C2)C3=CC=CC=C3

WGK Germany

1

PubChem CID

6327682

Molecular Weight

260.41

Beilstein

978182

Reaxy-Rn

978182

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Class Benzene and substituted derivatives

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Class: Benzene and substituted derivatives
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Benzene and substituted derivatives
• Alternative Parents: Organosilicon compounds Hydrocarbon derivatives
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Monocyclic benzene moiety - Hydrocarbon derivative - Organosilicon compound - Aromatic homomonocyclic compound
• Description: This compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene.
• 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

• Solubility: Soluble in methanol. Decomposes in water
• Sensitivity: Moisture sensitive;Air sensitive
• Flash Point(°F): 168.8 °F
• Flash Point(°C): 76 °C
• Boil Point(°C): 152 °C/2 mmHg
• Melt Point(°C): 43-45 °C
• Molecular Weight: 259.399 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 3
• Exact Mass: 259.094 Da
• Monoisotopic Mass: 259.094 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 19
• Formal Charge: 0
• Complexity: 202.000
• 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

Frequently Asked Questions

What is the purity of this product, and how is it determined?

This product is supplied at ≥96% purity, determined by gas chromatography (GC). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 789-25-3, the molecular formula is C18H16Si, and the molecular weight is 260.41 g/mol. InChIKey BZLZKLMROPIZSR-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.