312624-21-8

Basic information

• Product Name: 5-CHLOROPENTYLZINC BROMIDE
• Synonyms: 5-CHLOROPENTYLZINC BROMIDE;5-CHLOROPENTYLZINC BROMIDE, 0.5M SOLUTIO NIN TETRAHYDROFURAN;5-chloropentylzinc bromide solution;5-Chloropentylzinc bromide solution 0.5 in THF;5-Chloropentylzinc broMide, 0.5M in THF, packaged under Argon in resealable CheMSeal^t bottles;5-Chloropentylzinc broMide, 0.5 M solution in THF, SpcSeal;Bromo(5-chloropentyl)zinc;5-Chloropentylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal™
• CAS NO: 312624-21-8
• Molecular Formula: C5H10BrClZn
• Molecular Weight: 250.88
• Product Categories: Alkyl;Organozinc Halides;Reike and Organozinc Reagents;Chemical Synthesis;Organometallic Reagents;Organozinc Halides;Rieke and Organozinc Reagents
• Mol File: 312624-21-8.mol
• Article Data: 2

Chemical Properties

• Flash Point: 1 °F
• Appearance: /
• Density: 0.956 g/mL at 25 °C
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 5-CHLOROPENTYLZINC BROMIDE(CAS DataBase Reference)
• NIST Chemistry Reference: 5-CHLOROPENTYLZINC BROMIDE(312624-21-8)
• EPA Substance Registry System: 5-CHLOROPENTYLZINC BROMIDE(312624-21-8)

Safety Data

• Hazard Codes: F,Xn
• Statements: 14-19-22-36/38-40-36/37
• Safety Statements: 16-26-33-36-36/37
• RIDADR: UN 2056 3/PG 2
• WGK Germany: 1
• Hazardous Substances Data: 312624-21-8(Hazardous Substances Data)

Usage

InChI:InChI=1/C5H10Cl.BrH.Zn/c1-2-3-4-5-6;;/h1-5H2;1H;/q;;+1/p-1/rC5H10BrClZn/c6-8-5-3-1-2-4-7/h1-5H2

Upstream product

• 54512-75-3 1-bromo-5-chloropentane 
• 7440-66-6 zinc 

Relevant articles and documents

Selective synthesis of enol ethers: Via nickel-catalyzed cross coupling of α-oxy-vinylsulfones with alkylzinc reagents

We describe here a Ni-catalyzed Negishi coupling reaction to prepare 1,2-dialkyl enol ethers in a stereoconvergent fashion. This method employs readily available and bench-stable α-oxy-vinylsulfones as electrophiles. The C-sulfone bond in the α-oxy-vinylsulfone motif is cleaved chemoselectively in these reactions. The mild conditions are tolerant of a variety of functional groups on both partners, thus representing a general strategy for enol ether synthesis. This unique reactivity of α-oxy-vinylsulfones indicates their further application as electrophilic partners in cross-coupling reactions.