Diethylzinc solution - 15 wt. % in toluene , CAS No.557-20-0

CAS: 557-20-0 Cat. No.: D432909 Summenformel: C₄H₁₀Zn Molekulargewicht: 123.51 Beilstein Registry Number: 3587207 EG-Nummer: 209-161-3

QUALITÄT & REINHEIT 15 wt. % in toluene

Synonyms

Zinkdiethyl|Zinc diethyl|Diethylzinc, elec. gr.|zinc;ethane|Zinc, diethyl-|Diethylzink|Zinc ethide|Diethylzinc, >=52 wt. % Zn basis|Zinc ethyl|DIETHYL ZINC|diethyl zinc(II)|Diethylzinc|Diethylzinc [UN1366] [Spontaneously combustible]

Storage

Room temperature,Argon charged

Shipped In

FedEx DG Service

Übersicht

Application

Employed together with CF 3 I in a Rh(I) catalyzed preparation of α-trifluoromethyl ketones from α,ß-unsaturated ketones. Promoter for the Wittig reaction of carbonyl compounds with dibromofluoroacetate and triphenylphosphine leading to α-fluroroacrylates. Ni catalyzed coupling with cyclic anhydrides.

Spezifikationen

Synonyme

Zinkdiethyl | Zinc diethyl | Diethylzinc, elec. gr. | zinc;ethane | Zinc, diethyl- | Diethylzink | Zinc ethide | Diethylzinc, >=52 wt. % Zn basis | Zinc ethyl | DIETHYL ZINC | diethyl zinc(II) | Diethylzinc | Diethylzinc [UN1366] [Spontaneously combustible]

Spezifikationen & Reinheit

15 wt. % in toluene

Storage

Room temperature,Argon charged

Verschickt in

FedEx DG Service

Namen und Kennungen

Pubchem Sid

504752077

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504752077

Kanonisches Lächeln

C[CH2-].C[CH2-].[Zn+2]

IUPAC Name

zinc;ethane

InChIKey

IPSRAFUHLHIWAR-UHFFFAOYSA-N

INCHI

1S/2C2H5.Zn/c2*1-2;/h2*1H2,2H3;/q2*-1;+2

Isomere SMILES

C[CH2-].C[CH2-].[Zn+2]

WGK Deutschland

2

UN-Nummer

UN 3394

Molekulargewicht

123.51

Beilstein

3587207

Reaxy-Rn

16917908

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=16917908&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Hydrocarbon derivatives

• Kingdom: Organic compounds
• Superclass: Hydrocarbon derivatives
• Klasse: Not available
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Hydrocarbon derivatives
• Alternative Parents: Organic salts Saturated hydrocarbons
• Molecular Framework: Not available
• Substituents: Hydrocarbon derivative - Organic salt - Saturated hydrocarbon - Hydrocarbon - Aliphatic acyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as hydrocarbon derivatives. These are derivatives of hydrocarbons obtained by substituting one or more carbon atoms by an heteroatom. They contain at least one carbon atom and heteroatom.
• 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

Chemische und physikalische Eigenschaften

• Empfindlichkeit: Moisture & Air sensitive
• Brechungsindex: 1.5
• Flammpunkt (°F): -9.4 °F
• Flammpunkt (°C): -18 °C
• Siedepunkt (°C): 124°
• Schmelzpunkt (°C): -28°
• Molekulargewicht: 123.500 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 122.007 Da
• Monoisotopic Mass: 122.007 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 5
• Formal Charge: 0
• Complexity: 3.600
• 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: 3

XLogP3