14121-49-4

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14121-49-4 Structure

Identification	Back Directory
[Name] Benzothioxanthene dicarboxylic anhydride
[CAS] 14121-49-4
[Synonyms] JACS-14121-49-4 BENZOTHIOANTHENEDICARBOXYLICANHYDRIDE Benzothioxanthene dicarboxylic anhydride 1H,3H-2-Oxa-6-thiabenzo[a]pyrene-1,3-dione Thioxantheno[2,1,9-def]isochromene-1,3-dione Benzo[kl]thioxanthene-3,4-dicarboxylic anhydride 1h,3h-thioxantheno[2,1,9-def]-2-benzopyran-1,3-dione 2-chloro-N-[2-ethyl-6-(1-hydroxyethyl)phenyl]-N-(methoxymethyl)acetamide
[Molecular Formula] C18H8O3S
[MDL Number] MFCD00624327
[MOL File] 14121-49-4.mol
[Molecular Weight] 304.32

Chemical Properties	Back Directory
[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)

Hazard Information	Back Directory
[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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