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Thermo Scientific Chemicals
1-Bromobutane, 98+%
CAS: 109-65-9 | C4H9Br | 137.02 g/mol
化学物質識別子
CAS109-65-9
IUPAC Name1-bromobutane
Molecular FormulaC4H9Br
InChI KeyMPPPKRYCTPRNTB-UHFFFAOYSA-N
SMILESCCCCBr
さらに表示
仕様
スペックシート
スペックシートFormLiquid
Assay (GC)≥98.0%
Identification (FTIR)Conforms
Appearance (Color)Clear colorless to pale yellow
Refractive Index1.4380-1.4420 @ 20?C
1-Bromobutane is used as an intermediate in organic synthesis and as a solvent for cleaning and degreasing. It acts as an alkylating agent as well as to prepare organometallic compounds such as n-butyllithium. It is also involved in the synthesis of procaine and tetracaine. It reacts with magnesium metal to prepare the Grignard reagent, which is used to form carbon-carbon bonds.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
1-Bromobutane is used as an intermediate in organic synthesis and as a solvent for cleaning and degreasing. It acts as an alkylating agent as well as to prepare organometallic compounds such as n-butyllithium. It is also involved in the synthesis of procaine and tetracaine. It reacts with magnesium metal to prepare the Grignard reagent, which is used to form carbon-carbon bonds.
Solubility
Miscible with ethanol and diethyl ether. Immiscible with water.
Notes
Incompatible with strong oxidizing agents, strong bases, magnesium, potassium, sodium and sodium oxides.
1-Bromobutane is used as an intermediate in organic synthesis and as a solvent for cleaning and degreasing. It acts as an alkylating agent as well as to prepare organometallic compounds such as n-butyllithium. It is also involved in the synthesis of procaine and tetracaine. It reacts with magnesium metal to prepare the Grignard reagent, which is used to form carbon-carbon bonds.
Solubility
Miscible with ethanol and diethyl ether. Immiscible with water.
Notes
Incompatible with strong oxidizing agents, strong bases, magnesium, potassium, sodium and sodium oxides.
RUO – Research Use Only
General References:
- Chief Elk, J.; Benjamin, I. beta-Cyclodextrin at the water/1-bromobutane interface: molecular insight into reverse phase transfer catalysis. Langmuir 2015, 31 (18), 5086-5092.
- Paulechka, Y. U.; Kabo, G. J.; Blokhin, A. V.; Firaha, D. S. Thermodynamics of ionic liquid precursors. 1-Bromobutane and its isomers. J. Chem. Eng. Data 2011, 56 (12), 4891-4899.