CYCLOHEXYLZINC BROMIDE
CYCLOHEXYLZINC BROMIDE Basic information
- Product Name:
- CYCLOHEXYLZINC BROMIDE
- Synonyms:
-
- CYCLOHEXYLZINC BROMIDE, 0.5M SOLUTION IN TETRAHYDROFURAN
- CYCLOHEXYLZINC BROMIDE
- cyclohexylzinc bromide solution
- Cyclohexylzinc bromide solution 0.5 in THF
- Cyclohexylzinc broMide, 0.5M in THF, packaged under Argon in resealable CheMSeal^t bottles
- cyclohexylzinc(II) broMide
- Cyclohexylzinc broMide solution 0.5 M in THF
- Cyclohexylzinc broMide, 0.5 M solution in THF, SpcSeal
- CAS:
- 7565-57-3
- MF:
- C6H11BrZn
- MW:
- 228.45
- Product Categories:
-
- Chemical Synthesis
- Organometallic Reagents
- Alkyl
- Organozinc Halides
- Organozinc Halides
- Rieke and Organozinc Reagents
- Reike and Organozinc Reagents
- Mol File:
- 7565-57-3.mol
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CYCLOHEXYLZINC BROMIDE Chemical Properties
- Melting point:
- 114.0-116.0 °C
- Density
- 0.963 g/mL at 25 °C
- Flash point:
- 3 °F
- storage temp.
- 2-8°C
- Water Solubility
- Reacts with water.
- Sensitive
- Air Sensitive
- Exposure limits
- ACGIH: TWA 50 ppm; STEL 100 ppm (Skin)
OSHA: TWA 200 ppm(590 mg/m3)
NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3)
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Safety Information
- Hazard Codes
- F,Xn,C
- Risk Statements
- 14-19-22-36/37/38-40-37-34-11
- Safety Statements
- 16-23-26-36-45-36/37/39
- RIDADR
- UN 2056 3/PG 2
- WGK Germany
- 1
- HazardClass
- 4.3
- HS Code
- 29319090
MSDS
- Language:English Provider:SigmaAldrich
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CYCLOHEXYLZINC BROMIDE Usage And Synthesis
Uses
It is used as primary and secondary intermediate.
Uses
Cyclohexylzinc bromide is an organozinc reagent, generally used in Negishi coupling. Examples include the cross-coupling of alkylzinc halides with aryl/heteroaryl halides using Pd-PEPPSI-IPent and nickel-catalyzed synthesis of 4-substituted coumarins.
It can react with the SO2 surrogate, 1,4-diazabicyclo[2.2.2]octane bis(sulfur dioxide) adduct (DABSO) to afford zinc sulfinate salts which can be alkylated to synthesize various useful sulfones.
CYCLOHEXYLZINC BROMIDESupplier
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