Dapsone Impurity 1(CAS: 80-00-2)

CAS Number
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Basic Information
Molecular Formula
C12H9ClO2S
Molecular Weight
252.72 g/mol
Physical Properties
Melting Point
91.0 to 94.0 deg-C
Boiling Point
389°C(lit.)
Density
1.3319 (estimate)
Flash Point
197.4°C
Chemical Identifiers
SMILES
C1=CC=C(C=C1)S(=O)(=O)C2=CC=C(C=C2)Cl
InChIKey
OFCFYWOKHPOXKF-UHFFFAOYSA-N
Database References
MDL Number
MFCD00007549
FAQ
Dapsone Impurity 1 (CAS: 80-00-2) must comply with regulatory guidelines such as GHS for hazardous communication, REACH for registration, evaluation, authorization, and restriction of chemicals in the EU, and FDA/EPA requirements for pharmaceutical and environmental safety.
In synthesis, alternatives to Dapsone Impurity 1 (CAS: 80-00-2) include using isomers or other analogs, such as 4,4'-diaminodiphenylsulfone (DAPS) or other sulfur-containing compounds. Substitute reagents that are less toxic and more environmentally friendly, like 1,2-diaminopropane, are also available.
The market for Dapsone Impurity 1 (CAS: 80-00-2) is characterized by a focus on reducing impurities in pharmaceuticals to comply with stricter regulations. Research trends include developing more efficient purification methods and exploring its use in new applications, such as in the synthesis of other anti-malarial drugs.
Waste containing Dapsone Impurity 1 (CAS: 80-00-2) should be managed through proper collection and incineration to ensure environmental safety. Follow local regulations and guidelines for hazardous waste disposal, and always use professional waste disposal services to handle and process the waste securely and efficiently.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures
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