346160

Ethynylmagnesium chloride solution

0.5 M in THF

• Synonym(s): Chloromagnesium acetylide
• Linear Formula: CH≡CMgCl
• CAS Number: 65032-27-1
• Molecular Weight: 84.79
• Número MDL: MFCD00075343
• ID de la sustancia en PubChem: 24861377
• NACRES: NA.22

Properties

• formulario: liquid
• Nivel de calidad: 100
• reaction suitability: reaction type: Grignard Reaction
• concentración: 0.5 M in THF
• densidad: 0.921 g/mL at 25 °C
• temp. de almacenamiento: 2-8°C
• SMILES string: Cl[Mg]C#C
• InChI: 1S/C2H.ClH.Mg/c1-2;;/h1H;1H;/q;;+1/p-1
• InChI key: YEWNLGTVYUADOR-UHFFFAOYSA-M

Description

Aplicación

Ethynylmagnesium chloride solution can be used:

• To synthesize 1-ethynyldeoxyribose derivatives which can further undergo Sonogashira coupling with various aryl, heteroaryl, and metallocenyl derivatives.
• In one of the key synthetic steps of substituted naphthostyrils.
• In the preparation of propargylic ester precursor for the synthesis of 1,3-dienylphosphonates.

Safety Information

• pictogramas: GHS02,GHS07,GHS08
• Palabra de señalización: Danger
• Frases de peligro: H225 - H261 - H302 - H319 - H335 - H351
• Consejos de prudencia: P210 - P231 + P232 - P280 - P370 + P378 - P402 + P404 - P403 + P235
• Clasificaciones de peligro: Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3 - Water-react 2
• Órganos de actuación: Respiratory system
• Riesgos supl.: EUH019
• Código de clase de almacenamiento: 4.3 - Hazardous materials, which set free flammable gases upon contact with water
• WGK: WGK 3
• Punto de inflamabilidad F: -16.6 °F - closed cup
• Punto de inflamabilidad C: -27 °C - closed cup