ChemicalBook--->CAS DataBase List--->65032-27-1

65032-27-1

65032-27-1 Structure

65032-27-1 Structure
IdentificationBack Directory
[Name]

ETHYNYLMAGNESIUM CHLORIDE
[CAS]

65032-27-1
[Synonyms]

Ethynylchloromagnesium
ETHYNYLMAGNESIUM CHLORIDE
Ethynyl MagesiuM chloride
MagnesiuM,chloroethynyl- (9CI)
Ethynylmagnesium chloride solution
Ethynylmagnesium chloride [0.5M in THF]
Ethynylmagnesium chloride solution 0.5 in THF
EthynylMagnesiuM chloride solution 0.5 M in THF
Ethynylmagnesium chloride, 0.6M solution in THF/Toluene
Ethynylmagnesium chloride, 1.1M solution in THF/toluene
EthynylMagnesiuM chloride, 0.5 M solution in THF, SpcSeal
EthynylMagnesiuM chloride, 0.5 M solution in THF, J&KSeal
ETHYNYLMAGNESIUM CHLORIDE, 0.5M SOLUTION IN TETRAHYDROFURAN
Ethynylmagnesium chloride0.6M solution in THF/TolueneAcroSeal§3
Ethynylmagnesium chloride, 0.6M solution in THF/Toluene, AcroSeal
EthynylMagnesiuM chloride, 0.6 M solution in THF/toluene, J&KSeal
EthynylMagnesiuM chloride, 0.6M solution in THF/Toluene, AcroSeal 800ML
[Molecular Formula]

C2HClMg
[MDL Number]

MFCD00075343
[MOL File]

65032-27-1.mol
[Molecular Weight]

84.79
Chemical PropertiesBack Directory
[Appearance]

clear brown to dark brown solution
[density ]

0.921 g/mL at 25 °C
[Fp ]

−17 °F
[storage temp. ]

water-free area
[form ]

Liquid
[color ]

Clear brown to dark brown
[InChI]

1S/C2H.ClH.Mg/c1-2;;/h1H;1H;/q;;+1/p-1
[InChIKey]

YEWNLGTVYUADOR-UHFFFAOYSA-M
[SMILES]

Cl[Mg]C#C
Hazard InformationBack Directory
[Chemical Properties]

clear brown to dark brown solution
[Uses]

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.

[reaction suitability]

reaction type: Grignard Reaction
Safety DataBack Directory
[Hazard Codes ]

F,C,Xn
[Risk Statements ]

11-14-19-22-34-40-36/37-63-48/20-36/37/38-14/15
[Safety Statements ]

16-26-36/37/39-45-36/37-43B-33-29-6A
[RIDADR ]

UN 3399 4.3/PG 2
[WGK Germany ]

1
[HS Code ]

29319090
[Storage Class]

4.3 - Hazardous materials which set free flammable gases upon contact with water
[Hazard Classifications]

Acute Tox. 4 Oral
Carc. 2
Eye Irrit. 2
Flam. Liq. 2
STOT SE 3
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