Diphenylsilane - ≥97% , CAS No.775-12-2

CAS: 775-12-2 Cat. No.: D139260 Formula: (C₆H₅)₂SiH₂ Molecular Weight: 184.31 Beilstein Registry Number: 2935887 EC Number: 212-271-4

GRADE & PURITY ≥97%

Synonyms

JT2G9H7LNZ | FT-0625285 | Diphenylsilane, 97% | AM20041161 | UNII-JT2G9H7LNZ | PB47733 | NSC 33013 | diphenylsilicon;Diphenylsilane | D2820 | TSL-8224 | DTXSID10883568 | AKOS008901150 | FS-5642 | NSC168693 | NSC-168693 | Silane, diphenyl- | NSC33013 | NSC

Storage

Room temperature,Argon charged

Shipped In

Normal

Overview

Diphenylsilane is an organosilicon compound used as an amide bond coupling reagent & alkene hydrosilylation precursor.

Specifications

Synonyms

JT2G9H7LNZ | FT-0625285 | Diphenylsilane, 97% | AM20041161 | UNII-JT2G9H7LNZ | PB47733 | NSC 33013 | diphenylsilicon;Diphenylsilane | D2820 | TSL-8224 | DTXSID10883568 | AKOS008901150 | FS-5642 | NSC168693 | NSC-168693 | Silane, diphenyl- | NSC33013 | NSC

Specifications & Purity

≥97%

Storage

Room temperature,Argon charged

Shipped In

Normal

Purity

≥97%

Names and Identifiers

Pubchem Sid

504764063

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504764063

Canonical Smiles

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

InChIKey

BPYFPNZHLXDIGA-UHFFFAOYSA-N

INCHI

1S/C12H10Si/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10H

Isomeric SMILES

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

WGK Germany

3

Molecular Weight

184.31

Beilstein

2935887

Reaxy-Rn

2935887

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2935887&ln=

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 - Organic metalloid moeity - 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: Decomposes in water.
• Sensitivity: Moisture sensitive
• x_refractive_index: 1.579
• x_flash_point_drop_fahrenheit: 208.4 °F
• x_flash_point_drop_centigrade: 98°C
• x_boil_point_char: 127°C/12mmHg
• Molecular Weight: 182.290 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 182.055 Da
• Monoisotopic Mass: 182.055 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 13
• Formal Charge: 0
• Complexity: 116.000
• 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?

This product is supplied at ≥97% purity (chemical assay). 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 775-12-2, the molecular formula is (C6H5)2SiH2, and the molecular weight is 184.31 g/mol. InChIKey BPYFPNZHLXDIGA-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.