Chem
J-GLOBAL ID：200907019473276847   Nikkaji number：J6.781D

Fluoran

フルオラン
Substance type：
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula： C20H12O3
Molecular formula furigana： C20-H12-O3
Molecular weight： 300.313
InChI： InChI=1S/C20H12O3/c21-19-13-7-1-2-8-14(13)20(23-19)15-9-3-5-11-17(15)22-18-12-6-4-10-16(18)20/h1-12H
InChI key： FWQHNLCNFPYBCA-UHFFFAOYSA-N
SMILES： O=C1OC2(c3ccccc13)c1ccccc1Oc1ccccc21
Systematic name  (3)：
  • スピロ[イソベンゾフラン-1(3H),9′-[9H]キサンテン]-3-オン
  • 3H-スピロ[2-ベンゾフラン-1,9'-キサンテン]-3-オン
  • 3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
Other name (3)：
  • フルオラン
  • Fluoran
  • Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one
CAS registry number： 596-24-7
Regulation number (1)：
  • EINECS2098802
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