2,2′,3,3′-Tetrahydro-3,3,3′,3′-tetramethyl-1,1′-spirobi[1H-indene]-6,6′-diol

CAS Registry Number®

1568-80-5
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CAS Name

2,2′,3,3′-Tetrahydro-3,3,3′,3′-tetramethyl-1,1′-spirobi[1H-indene]-6,6′-diol

Molecular Formula

C21H24O2

Molecular Mass

308.41

Cite this Page

2,2′,3,3′-Tetrahydro-3,3,3′,3′-tetramethyl-1,1′-spirobi[1H-indene]-6,6′-diol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1568-80-5 (retrieved 2024-09-07) (CAS RN: 1568-80-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    213-214 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C21H24O2/c1-19(2)11-21(17-9-13(22)5-7-15(17)19)12-20(3,4)16-8-6-14(23)10-18(16)21/h5-10,22-23H,11-12H2,1-4H3

InChIKey

InChIKey=SICLLPHPVFCNTJ-UHFFFAOYSA-N

SMILES

CC1(C)CC2(C=3C(C(C)(C)C2)=CC=C(O)C3)C=4C1=CC=C(O)C4

Canonical SMILES

OC1=CC=C2C(=C1)C3(C4=CC(O)=CC=C4C(C)(C)C3)CC2(C)C

Other Names for this Substance

  • 1,1′-Spirobi[1H-indene]-6,6′-diol, 2,2′,3,3′-tetrahydro-3,3,3′,3′-tetramethyl-
  • 1,1′-Spirobi[indan]-6,6′-diol, 3,3,3′,3′-tetramethyl-
  • 2,2′,3,3′-Tetrahydro-3,3,3′,3′-tetramethyl-1,1′-spirobi[1H-indene]-6,6′-diol
  • 3,3,3′,3′-Tetramethyl-1,1′-spirobi[indane]-6,6′-diol
  • 6,6′-Dihydroxy-3,3,3′,3′-tetramethyl-1,1′-spirobiindane

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Deleted or Replaced CAS Registry Numbers

127379-84-4, 138322-26-6