Chem
J-GLOBAL ID:200907082317572189
Nikkaji number:J208.860F
Pyrogallol Red
ピロガロールレッド
Download MOL file
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 H12 O6 [O-]2 [S+2]
Molecular formula furigana:
C19-H12-O8-S
Molecular weight:
400.360
InChI:
InChI=1S/C19H12O8S/c20-12-7-5-10-17(15(12)22)26-18-11(6-8-13(21)16(18)23)19(10)9-3-1-2-4-14(9)28(24,25)27-19/h1-8,20-23H
InChI key:
KUQNCHZOCSYKOR-UHFFFAOYSA-N
SMILES:
Oc1ccc2c(Oc3c(O)c(O)ccc3C32O[S+2]([O-])([O-])c2ccccc32)c1O
Systematic name (5):
スピロ[9H-キサンテン-9,3′-[3H-2,1]ベンゾオキサチオール]-3,4,5,6-テトラオール1′,1′-ジオキシド
3′,4′,5′,6′-テトラヒドロキシスピロ[3H-2,1-ベンゾオキサチオール-3,9′-[9H]キサンテン]1,1-ジオキシド
3,4,5,6-テトラヒドロキシスピロ[9H-キサンテン-9,3′-[3H]2,1-ベンゾオキサチオール]1′,1′-ジオキシド
3',4',5',6'-テトラヒドロキシ-1H-スピロ[2,1-ベンゾオキサチオール-3,9'-キサンテン]-1,1-ジイウム-1,1-ビス(オラート)
3',4',5',6'-tetrahydroxy-1H-spiro[2,1-benzoxathiole-3,9'-xanthene]-1,1-diium-1,1-bis(olate)
Other name (7):
ピロガロールレッド
Pyrogallol sulfonephthalein
Pyrogallol Red
ピロガロールスルホンフタレイン
3′,4′,5′,6′-Tetrahydroxyspiro[3H-2,1-benzoxathiole-3,9′-[9H]xanthene]1,1-dioxide
Pyrogallol red
3,4,5,6-Tetrahydroxyspiro[9H-xanthene-9,3′-[3H]2,1-benzooxathiole]1′,1′-dioxide
Show all
CAS registry number:
32638-88-3
Regulation number (2):
EINECS2511343
TSCA(32638-88-3)
Application (1):
analytical reagent
Thsaurus map:
Return to Previous Page