5,5'-Carbonylbis(2-benzofuran-1,3-dione)(CAS: 2421-28-5)

CAS Number
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Basic Information
Molecular Formula
C17H6O7
Molecular Weight
322.23 g/mol
Physical State
Powder
Physical Properties
Melting Point
218-222 °C (lit.)
Boiling Point
320°C 5mm
Flash Point
324 ºC
Chemical Identifiers
SMILES
O=C(C1=CC2=C(C(OC2=O)=O)C=C1)C3=CC4=C(C(OC4=O)=O)C=C3
InChIKey
VQVIHDPBMFABCQ-UHFFFAOYSA-N
Database References
MDL Number
MFCD00005923
Beilstein Registry Number
761777
FAQ
5,5'-Carbonylbis(2-benzofuran-1,3-dione), with CAS number 2421-28-5, is a bis-dione compound featuring two benzofuran rings linked by a carbonyl group. Its chemical formula is C18H12O6, and it is known for its stability in organic solvents. The compound exhibits aromatic characteristics and is commonly used in synthetic chemistry due to its reactivity and structural versatility.
5,5'-Carbonylbis(2-benzofuran-1,3-dione) (CAS: 2421-28-5) is primarily utilized in pharmaceutical research as a precursor for drug development. It also finds applications in organic synthesis, materials science, and as a reagent in chemical reactions. Its unique structure makes it valuable in creating bioactive compounds and functional materials.
5,5'-Carbonylbis(2-benzofuran-1,3-dione) (CAS: 2421-28-5) requires careful handling due to potential toxicity. It may cause skin and eye irritation, and inhalation could pose health risks. Safety standards recommend using appropriate PPE, such as gloves and goggles, and following OSHA guidelines. Always work in a well-ventilated area to minimize exposure.
Store 5,5'-Carbonylbis(2-benzofuran-1,3-dione) (CAS: 2421-28-5) in a cool, dry place, away from light and moisture. Keep it in a sealed, airtight container to maintain stability. The optimal storage temperature is below 25°C, and it should be protected from humidity to prevent degradation. Ensure proper labeling and storage in accordance with safety regulations.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures








