133357-88-7

Basic information

• Product Name: C₂₆H₁₈Cl₂O₆
• Synonyms: C₂₆H₁₈Cl₂O₆
• CAS NO: 133357-88-7
• Molecular Weight: 497.331
• Mol File: 133357-88-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₆H₁₈Cl₂O₆(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₆H₁₈Cl₂O₆(133357-88-7)
• EPA Substance Registry System: C₂₆H₁₈Cl₂O₆(133357-88-7)

Safety Data

• Hazardous Substances Data: 133357-88-7(Hazardous Substances Data)

Upstream product

• 17994-23-9 dichlorovinylene carbonate 
• 133357-80-9 C₄₆H₃₆O₆ 

Downstream Products

• 133357-82-1 2,3-dihydroxy-6,7-dimethoxy-1,4-diphenyl-naphthalene carbonate 

Relevant articles and documents

Stability of Alkoxy-substituted Inden-2-ones and 6,7-Dimethoxy-1,4-diphenyl-2,3-naphthoquinone

5,6-Dimethoxy-1,3-diphenylinden-2-one 4 and 5,6-dimethoxy-1,3-di-o-tolylinden-2-one 5 have been generated by dehydrobromination of 1-bromo-5,6-dimethoxy-1,3-diarylindan-2-ones.They appear more stable than the corresponding inden-2-ones lacking methoxyl substituents.In particular, 5 fails to dimerise at 20 deg C whereas other known inden-2-ones dimerise even at low temperature. 6,7-Dimethoxy-1,4-diphenyl-2,3-naphthoquinone 8 generated by lead tetraacetate oxidation of the corresponding dihydroxynaphthalene appears less persistent than the corresponding quinone lacking methoxyl substituents, perhaps because of easier reaction with lead tetraacetate.