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4,4'-((1E,1'E)-(3,3'-dichloro-[1,1'-biphenyl]-4,4'-diyl)bis(diazene-2,1-diyl))bis(5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one)(CAS: 3520-72-7)
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CAS Number
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Basic Information
Molecular Formula
C32H24Cl2N8O2
Molecular Weight
623.5 g/mol
EINECS
222-530-3
Physical Properties
Melting Point
>300°C
Boiling Point
825.5±65.0 °C(Predicted)
Density
1.5522 (rough estimate)
Flash Point
387.3°C
Chemical Identifiers
SMILES
ClC1=CC(C2=CC=C(/N=N/C3C(N(C4=CC=CC=C4)N=C3C)=O)C(Cl)=C2)=CC=C1/N=N/C5C(N(C6=CC=CC=C6)N=C5C)=O
InChIKey
HKYYDLYCGBDWSB-ATXIYDNESA-N
Database References
MDL Number
MFCD00059727
FAQ
The compound 4,4'-((1E,1'E)-(3,3'-dichloro-[1,1'-biphenyl]-4,4'-diyl)bis(diazene-2,1-diyl))bis(5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one) (CAS: 3520-72-7) is subject to classification under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) for hazardous chemicals. It falls under REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) regulations in the European Union, which require registration and safety data sheets. In the United States, it is regulated by the EPA for environmental and safety purposes, and by the FDA for any potential pharmaceutical use. Compliance with these regulations is essential for safe handling and transportation of the compound.
There are alternatives to 4,4'-((1E,1'E)-(3,3'-dichloro-[1,1'-biphenyl]-4,4'-diyl)bis(diazene-2,1-diyl))bis(5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one) (CAS: 3520-72-7) in synthesis, such as using simpler aromatic compounds or analogs like 2,2'-((1E,1'E)-(3,3'-dichloro-[1,1'-biphenyl]-4,4'-diyl)bis(diazen-1-ylidene))bis(5-methyl-2-phenyl-1,3-dihydro-4H-pyrazol-4-one). These alternatives can offer similar properties while reducing complexity and potentially lowering cost and environmental impact.
The market for 4,4'-((1E,1'E)-(3,3'-dichloro-[1,1'-biphenyl]-4,4'-diyl)bis(diazene-2,1-diyl))bis(5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one) (CAS: 3520-72-7) is currently focused on its applications in pharmaceuticals, organic synthesis, and materials science. Research is trending towards exploring its potential in drug discovery, as well as in developing new polymers and functional materials. Price stability is observed, but demand is driven by increasing research activities and technological advancements.
Waste containing 4,4'-((1E,1'E)-(3,3'-dichloro-[1,1'-biphenyl]-4,4'-diyl)bis(diazene-2,1-diyl))bis(5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one) (CAS: 3520-72-7) should be collected and stored in a sealed, labeled container to prevent environmental contamination. It should be handled according to local hazardous waste regulations and disposed of through professional waste disposal services. Incineration is a common method for disposal, but it must be done in an appropriately licensed facility to ensure compliance with environmental protection laws and regulations.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures
Contact Information
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