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5,5',6,6'-Tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobisindane, 97%, Thermo Scientific Chemicals
Catalog number: B22170.18
50 g, Each
Thermo Scientific Chemicals
5,5',6,6'-Tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobisindane, 97%, Thermo Scientific Chemicals
Catalog number: B22170.18
50 g, Each
Quantity
Catalog number: B22170.18
Price (USD)
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76.65 80.65 Online priceSave 4.00 (4%)
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Chemical Identifiers
CAS
77-08-7
IUPAC Name
3,3,3',3'-tetramethyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-5,5',6,6'-tetrol
Molecular Formula
C21H24O4
InChI Key
POFMQEVZKZVAPQ-UHFFFAOYSA-N
SMILES
CC1(C)CC2(CC(C)(C)C3=CC(O)=C(O)C=C23)C2=CC(O)=C(O)C=C12
Specifications
Specification SheetAppearance (Color)
White to cream to pale brown
Identification (FTIR)
Conforms
Assay (HPLC)
≥96.0%
Form
Powder
Description
5,5',6,6'-Tetrahydroxy-3,3,3',3'- tetramethyl-1,1'-spirobisindane is used in the preparation of 4,7,4',7'-tetrabromo-3,3,3',3'-tetramethyl-2,3,2',3'-tetrahydro-[1,1']spirobiindene-5,6,5',6'-tetraol by bromination using bromine.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
5,5′,6,6′-Tetrahydroxy-3,3,3′,3′- tetramethyl-1,1′-spirobisindane is used in the preparation of 4,7,4′,7′-tetrabromo-3,3,3′,3′-tetramethyl-2,3,2′,3′-tetrahydro-[1,1′]spirobiindene-5,6,5′,6′-tetraol by bromination using bromine.
Solubility
Slightly soluble in methanol.
Notes
Incompatible with strong oxidizing agents.
5,5′,6,6′-Tetrahydroxy-3,3,3′,3′- tetramethyl-1,1′-spirobisindane is used in the preparation of 4,7,4′,7′-tetrabromo-3,3,3′,3′-tetramethyl-2,3,2′,3′-tetrahydro-[1,1′]spirobiindene-5,6,5′,6′-tetraol by bromination using bromine.
Solubility
Slightly soluble in methanol.
Notes
Incompatible with strong oxidizing agents.
RUO – Research Use Only
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