Ethynylmagnesium chloride solution

ALDRICH/346160 - 0.5 M in THF

Synonym: Chloromagnesium acetylide

CAS Number: 65032-27-1
Empirical Formula (Hill Notation): C₂HClMg
Molecular Weight: 84.79
MDL Number: MFCD00075343
Linear Formula: CH≡CMgCl
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-346160-100ML	100 mL	$77.60 1/EA		Add To Favorites
45-346160-800ML	800 mL	$250.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

concentration	0.5 M in THF
density	0.921 g/mL at 25 °C
form	liquid
InChI	1S/C2H.ClH.Mg/c1-2;;/h1H;1H;/q;;+1/p-1
InChI key	YEWNLGTVYUADOR-UHFFFAOYSA-M
reaction suitability	reaction type: Grignard Reaction
SMILES string	Cl[Mg]C#C
storage temp.	2-8°C

Application:	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.
Packaging:	100, 800 mL in Sure/Seal™

Symbol	GHS02,GHS07,GHS08
Signal word	Danger
Hazard statements	H225 - H261 - H302 - H319 - H335 - H351
Precautionary statements	P210 - P231 + P232 - P280 - P370 + P378 - P402 + P404 - P403 + P235
Hazard Codes	F,Xn
Risk Statements	11-19-36/37-40
Safety Statements	16-26-36/37
RIDADR	UN 3399BC 4.3(3) / PGII
WGK Germany	WGK 3
Flash Point(F)	-16.6 °F - closed cup
Flash Point(C)	-27 °C - closed cup
Supplemental Hazard Statements	EUH019

Density	0.921 g/mL at 25 °C
Storage Temp.	2-8°C
UNSPSC	12352103

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