Chem
J-GLOBAL ID：200907025233514791   Nikkaji number：J2.313.278H

2-[α-(4-Oxo-2,5-cyclohexadiene-1-ylidene)-4-hydroxybenzyl]benzenesulfonic acid

2-[α-(4-オキソ-2,5-シクロヘキサジエン-1-イリデン)-4-ヒドロキシベンジル]ベンゼンスルホン酸
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： C19H14O5S
Molecular formula furigana： C19-H14-O5-S
Molecular weight： 354.380
InChI： InChI=1S/C19H14O5S/c20-15-9-5-13(6-10-15)19(14-7-11-16(21)12-8-14)17-3-1-2-4-18(17)25(22,23)24/h1-12,20H,(H,22,23,24)
InChI key： NUKDWKHUQCAPFT-UHFFFAOYSA-N
SMILES： Oc1ccc(cc1)/C(=C\1/C=CC(=O)C=C1)/c1ccccc1S(=O)(=O)O
Systematic name  (3)：
  • 2-[α-(4-オキソ-2,5-シクロヘキサジエン-1-イリデン)-4-ヒドロキシベンジル]ベンゼンスルホン酸
  • 2-[(4-ヒドロキシフェニル)(4-オキソシクロヘキサ-2,5-ジエン-1-イリデン)メチル]ベンゼン-1-スルホン酸
  • 2-[(4-hydroxyphenyl)(4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzene-1-sulfonic acid
Other name (1)：
  • 2-[α-(4-Oxo-2,5-cyclohexadiene-1-ylidene)-4-hydroxybenzyl]benzenesulfonic acid
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