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4-Oxo-4H-chromene-3-carbonitrile(CAS: 50743-17-4)
CAS Number
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Other Suppliers for 4-Oxo-4H-chromene-3-carbonitrile
Basic Information
Molecular Formula
C10H5NO2
Molecular Weight
171.15 g/mol
Physical Properties
Melting Point
175.0 to 179.0 deg-C
Boiling Point
278.3±40.0 °C at 760 mmHg
Density
1.34
Flash Point
119.5±17.6 °C
Chemical Identifiers
SMILES
C1=CC=C2C(=C1)C(=O)C(=CO2)C#N
InChIKey
SFWNPLLGXKJESA-UHFFFAOYSA-N
Database References
MDL Number
MFCD00052604
FAQ
4-Oxo-4H-chromene-3-carbonitrile (CAS 50743-17-4) falls under various regulatory guidelines such as the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), REACH regulations in the EU, and FDA/EPA requirements for chemical safety and environmental management.
Several alternatives to 4-Oxo-4H-chromene-3-carbonitrile (CAS 50743-17-4) include 4-oxo-4H-chromene derivatives and similar chromene analogs. Common alternative reagents like acrylonitrile and various chromone precursors can be used as substitutes in synthesis.
The market for 4-Oxo-4H-chromene-3-carbonitrile (CAS 50743-17-4) is growing due to its applications in pharmaceuticals and organic synthesis. Research trends focus on the development of new synthetic routes and its use as a building block for drug discovery and materials science.
Waste containing 4-Oxo-4H-chromene-3-carbonitrile (CAS 50743-17-4) should be collected in appropriate containers and disposed of through professional waste disposal services. Incineration is a common method, but environmental protection precautions and local regulations must be strictly followed to ensure compliance.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures
