Chem
J-GLOBAL ID:200907096983658617   Nikkaji number:J74.777G

1,2,3,4-TCDD

1,2,3,4-TCDD
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: C12H4Cl4O2
Molecular formula furigana: C12-H4-CL4-O2
Molecular weight: 321.960
InChI: InChI=1S/C12H4Cl4O2/c13-7-8(14)10(16)12-11(9(7)15)17-5-3-1-2-4-6(5)18-12/h1-4H
InChI key: DJHHDLMTUOLVHY-UHFFFAOYSA-N
SMILES: Clc1c(Cl)c(Cl)c2Oc3ccccc3Oc2c1Cl
Systematic name  (5):
  • 1,2,3,4-テトラクロロジベンゾ[1,4]ジオキシン
  • 1,2,3,4-テトラクロロジベンゾ[b,e][1,4]ジオキシン
  • 1,2,3,4-テトラクロロジベンゾ-p-ジオキシン
  • 1,2,3,4-テトラクロロオキサントレン
  • 1,2,3,4-tetrachlorooxanthrene
Other name (5):
  • 1,2,3,4-テトラクロロジベンゾジオキシン
  • 1,2,3,4-Tetrachlorodibenzodioxin
  • 1,2,3,4-Tetrachlorodibenzo-p-dioxin
  • 1,2,3,4-TCDD
  • 1,2,3,4-T4CDD
CAS registry number: 30746-58-8
Regulation number (1):
  • HP3493000
KEGG COMPOUND: C11058
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