Chem
J-GLOBAL ID:200907004083533914
Nikkaji number:J10.593G
Pyrocatechol violet
ピロカテコールバイオレット
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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:
C19 H14 O5 [O-]2 [S+2]
Molecular formula furigana:
C19-H14-O7-S
Molecular weight:
386.370
InChI:
InChI=1S/C19H14O7S/c20-14-7-5-11(9-16(14)22)19(12-6-8-15(21)17(23)10-12)13-3-1-2-4-18(13)27(24,25)26-19/h1-10,20-23H
InChI key:
RRRCKIRSVQAAAS-UHFFFAOYSA-N
SMILES:
Oc1ccc(cc1O)C1(O[S+2]([O-])([O-])c2ccccc12)c1ccc(O)c(O)c1
Systematic name (3):
3,3-ビス(3,4-ジヒドロキシフェニル)-3H-2,1-ベンゾオキサチオール1,1-ジオキシド
3,3-ビス(3,4-ジヒドロキシフェニル)-1,3-ジヒドロ-2,1-ベンゾオキサチオール-1,1-ジイウム-1,1-ビス(オラート)
3,3-bis(3,4-dihydroxyphenyl)-1,3-dihydro-2,1-benzoxathiole-1,1-diium-1,1-bis(olate)
Other name (7):
CAS registry number:
115-41-3
Regulation number (2):
EINECS2040883
TSCA(115-41-3)
Application (2):
indicator (reagent)
, analytical reagent
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