4-Cyanobutylzinc bromide solution

ALDRICH/497894 - 0.5 M in THF

Synonym: Bromo(4-cyanobutyl)zinc

CAS Number: 226570-68-9
Empirical Formula (Hill Notation): C₅H₈BrNZn
Molecular Weight: 227.42
MDL Number: MFCD01316996
Linear Formula: NC(CH₂)₄ZnBr
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-497894-50ML	50 mL	$364.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

concentration	0.5 M in THF
density	0.971 g/mL at 25 °C
functional group	nitrile
InChI	1S/C5H8N.BrH.Zn/c1-2-3-4-5-6;;/h1-4H2;1H;/q;;+1/p-1
InChI key	HJYQQTDSYHJSLL-UHFFFAOYSA-M
Quality Level	100
SMILES string	Br[Zn]CCCCC#N
storage temp.	2-8°C

Application:	4-Cyanobutylzinc bromide is an organozinc compound, which can be used as a reactant in palladium-catalyzed Negishi cross-coupling reaction to construct carbon-carbon bonds by coupling with organic halides or triflates. It can also be used as a reactant to prepare: • 5-(3-Thienyl)pentanenitrile by reacting with 3-bromothiophene in the presence of a nickel catalyst. • α-Cyanobutyl vinylphosphonates by palladium-catalyzed Negishi coupling vinylation reaction with α-(pseudo)halo vinylphosphonates.
Legal Information:	Product of Rieke Metals, Inc. Rieke is a registered trademark of Rieke Metals, Inc.
Packaging:	50 mL in Sure/Seal™

Symbol	GHS07,GHS08
Signal word	Warning
Hazard statements	H319 - H335 - H351
Precautionary statements	P261 - P281 - P305 + P351 + P338
Hazard Codes	Xn
Risk Statements	19-36/37-40
Safety Statements	26-36/37
RIDADR	UN 2924 8(3) / PGII
WGK Germany	WGK 3
Flash Point(F)	-6.2 °F - (THF)
Flash Point(C)	-21.2 °C - (THF)
Supplemental Hazard Statements	EUH019

Density	0.971 g/mL at 25 °C
Storage Temp.	2-8°C
UNSPSC	12352103

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