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4-Bromo-1-butene, 97%, Thermo Scientific Chemicals
產品號碼: A10977.14
25 g, Each
化學識別
CAS
5162-44-7
IUPAC Name
4-bromobut-1-ene
Molecular Formula
C4H7Br
InChI Key
DMAYBPBPEUFIHJ-UHFFFAOYSA-N
SMILES
BrCCC=C
規格
規格表Appearance (Color)
Clear colorless to yellow
Assay (GC)
≥96.0%
Refractive Index
1.4600-1.4655 @ 20?C
Identification (FTIR)
Conforms
Form
Liquid
說明
4-Bromo-1-butene is used in the preparation of 4-(3-butenyloxy)benzoic acid and largazole. It is also used in double alkylation of lactams followed by Grubbs ring-closing metathesis to yield gymnodimine. Further, it serves as a reagent in the preparation of dienehydrazides.
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
4-Bromo-1-butene is used in the preparation of 4-(3-butenyloxy)benzoic acid and largazole. It is also used in double alkylation of lactams followed by Grubbs ring-closing metathesis to yield gymnodimine. Further, it serves as a reagent in the preparation of dienehydrazides.
Solubility
Miscible with water, benzene, ether and ethanol.
Notes
Light sensitive. Store in a cool place. Incompatible with strong bases.
4-Bromo-1-butene is used in the preparation of 4-(3-butenyloxy)benzoic acid and largazole. It is also used in double alkylation of lactams followed by Grubbs ring-closing metathesis to yield gymnodimine. Further, it serves as a reagent in the preparation of dienehydrazides.
Solubility
Miscible with water, benzene, ether and ethanol.
Notes
Light sensitive. Store in a cool place. Incompatible with strong bases.
RUO – Research Use Only
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