Diethylzinc solution - 1.0 M in Hexane , CAS No.557-20-0

CAS: 557-20-0 Cat. No.: D107431 Fórmula: C₄H₁₀Zn Peso molecular: 123.51 Beilstein Registry Number: 3587207 Número EC: 209-161-3

CALIDAD & PUREZA 1.0 M in Hexane

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

Descripción general

Employed together with a Rh (I) catalyst to prepare α-trifluoromethyl ketones from α,β-unsaturated ketones.

Diethylzinc solution can be used as a reagent to prepare:

• α-trifluoromethyl ketones from α, β-unsaturated ketones with Rh (I) catalyst.

• Alkynylzinc reagents which are used in cross-coupling reactions.

• Chiral secondary alcohols from aromatic and aliphatic aldehydes in presence of camphor-derived β-amino alcohol.

• 1, 4 conjugate addition product with enones.

• α-fluoroacrylates from aldehydes and ketones.

Especificaciones

Sinónimos

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]

Especificaciones y pureza

1.0 M in Hexane

Condiciones de almacenamiento de almacenamiento

Room temperature,Argon charged

Enviado en

FedEx DG Service

Nota

The diethylzinc reagent in the alkane system will produce zinc powder precipitation, shaking and turbidity, which is a product characteristic and does not affect the activity of conventional use

Nombres e identificadores

Pubchem Sid

508812060

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/508812060

Isómeros SMILES

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

WGK Alemania

2

Número ONU

UN 3394

Peso molecular

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=

Propiedades químicas y físicas

• Solubilidad: It is miscible with ether, benzene, and petroleum ether.
• Sensibilidad: Air sensitive, Moisture Sensitive
• Índice de refracción: 1.5
• Punto de inflamación (°F): -9.4 °F
• Punto de inflamación (°C): -18 °C
• Punto de ebullición (°C): 124°
• Punto de fusión (°C): -28°
• Peso molecular: 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

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