Basic information Safety Supplier Related

Benzothioxanthene dicarboxylic anhydride

Basic information Safety Supplier Related

Benzothioxanthene dicarboxylic anhydride Basic information

Product Name:
Benzothioxanthene dicarboxylic anhydride
Synonyms:
  • Benzothioxanthene dicarboxylic anhydride
  • 1h,3h-thioxantheno[2,1,9-def]-2-benzopyran-1,3-dione
  • BENZOTHIOANTHENEDICARBOXYLICANHYDRIDE
  • 1H,3H-2-Oxa-6-thiabenzo[a]pyrene-1,3-dione
  • Benzo[kl]thioxanthene-3,4-dicarboxylic anhydride
  • 2-chloro-N-[2-ethyl-6-(1-hydroxyethyl)phenyl]-N-(methoxymethyl)acetamide
  • JACS-14121-49-4
  • Thioxantheno[2,1,9-def]isochromene-1,3-dione
CAS:
14121-49-4
MF:
C18H8O3S
MW:
304.32
Mol File:
14121-49-4.mol
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Benzothioxanthene dicarboxylic anhydride Chemical Properties

Melting point:
>300 °C
Boiling point:
602.1±34.0 °C(Predicted)
Density 
1.560±0.06 g/cm3(Predicted)
EPA Substance Registry System
1H,3H-Thioxantheno[2,1,9-def]-2-benzopyran-1,3-dione (14121-49-4)
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Benzothioxanthene dicarboxylic anhydride Usage And Synthesis

Chemical Properties

Orange-yellow powder.

Uses

Benzothioxanthene dicarboxylic anhydride is a pharmaceutical intermediate and an intermediate for the synthesis of oil-soluble dyes.

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