[B20575] CAS 1191-99-7 | 2,3-Dihydrofuran, 98+% | Alfa
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Brand: Alfa Aesar
1191-99-7 | C4H6O | 2,3-dihydrofuran
Chemical Identifiers
CAS
1191-99-7
Molecular Weight (g/mol)
70.09
Synonym
2,3-dihydrofuran
SMILES
C1CC=CO1
InChI Key
JKTCBAGSMQIFNL-UHFFFAOYSA-N
Molecular Formula
C4H6O
IUPAC Name
2,3-dihydrofuran
Specifications
Assay (GC)
≥98.0%
Refractive Index
1.4220-1.4265 @ 20?C
Form
Liquid
Appearance (Color)
Clear colorless to pale yellow
Identification (FTIR)
Conforms
설명
2,3-Dihydrofuran is a versatile reagent used in lanthanide-catalyzed Diels-Alder reactions with 2-pyrones and in Rh(II)-stabilized cycloadditions with vinylcarbenoids. It is applied for alkylation by active methylene compounds, catalyzed by trans-Dichlorobis(triphenylphosphine)palladium(II). It is also used in the preparation of biologically active compounds such as antitumor agents.
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
2,3-Dihydrofuran is a versatile reagent used in lanthanide-catalyzed Diels-Alder reactions with 2-pyrones and in Rh(II)-stabilized cycloadditions with vinylcarbenoids. It is applied for alkylation by active methylene compounds, catalyzed by trans-Dichlorobis(triphenylphosphine)palladium(II). It is also used in the preparation of biologically active compounds such as antitumor agents.
2,3-Dihydrofuran is a versatile reagent used in lanthanide-catalyzed Diels-Alder reactions with 2-pyrones and in Rh(II)-stabilized cycloadditions with vinylcarbenoids. It is applied for alkylation by active methylene compounds, catalyzed by trans-Dichlorobis(triphenylphosphine)palladium(II). It is also used in the preparation of biologically active compounds such as antitumor agents.
Solubility
Soluble in water at 20°C, 20g/L and chloroform.
Notes
Store away from oxidizing agents and air. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Protect from heat. Keep it refrigerated.
Other References:
UN Number:UN3271Beilstein:103168
GHS Hazard and Precautionary Statements
Hazard Statements:H225-H302-H319
GHS H StatementH225-H301-H319Highly flammable liquid and vapour.Toxic if swallowed.Causes serious eye irritation.
Precautionary Statements:P210-P233-P240-P241-P242-P243-P264b-P270-P280-P301+P312-P303+P361+P353-P305+P351+P338-P330-P372-P374-P380-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS1191-99-7FORMULAC4H6OHAZARD CLASS3EINECS214-747-7MDLMFCD00003205PACKAGING GROUPII
| Pakage | 100g, 25g, 500g |
|---|---|
| brand | Alfa Aesar |
