Red Pyrogallol; Pyrogallolsulfonephthalein; 1,1-Dioxide Spiro[3H-2,1-benzoxathiole-3,9'-[9H]xanthene]-3',4',5',6'-tetrol;

CAS: 32638-88-3

Ref. TR-P997435

Produktinformation

• Name: Red Pyrogallol; Pyrogallolsulfonephthalein; 1,1-Dioxide Spiro[3H-2,1-benzoxathiole-3,9'-[9H]xanthene]-3',4',5',6'-tetrol
• Synonyme: Red Pyrogallol, Pyrogallolsulfonephthalein, 1,1-Dioxide Spiro[3H-2,1-benzoxathiole-3,9'-[9H]xanthene]-3',4',5',6'-tetrol
• Marke: TRC
• Beschreibung: Applications Pyrogallol Red is a complexometric indicator for the metal elements molybdenum and copper. Dyes and metabolites.References Haley, W.E., et al.: Mayo Clinic proceedings, 91 (2016); Bekdeser, B., et al.: Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 32 (2016)

Chemische Eigenschaften

• Molekulargewicht: 400.36
• Formel: C₁₉H₁₂O₈S
• Farbe/Form: Neat
• InChl: 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: InChIKey=LLVVDFDWPQHXBA-QEJIITRLSA-N
• SMILES: CCCCC(C)(C)[C@H](O)/C=C/[C@H]1CCC(=O)[C@@H]1C/C=C\CCCC(=O)O