3,3,3′,3′-tetramethyl-1,1′-spirobiindan

cas: 77-08-7 — see every product listed under this CAS number, including other names

3,3,3′,3′-tetramethyl-1,1′-spirobiindan (CAS 77-08-7) is a chemical reagent available from Chemat. Available pack sizes: 5G. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog number938039-5G
cas77-08-7
size5G
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Sigma-Aldrich 5G 428.00 Pln
Structural formula: {0} (CAS {1})

1,1,1',1'-tetramethyl-3,3'-spirobi[2H-indene]-5,5',6,6'-tetrol (CAS 77-08-7) is a chemical compound with the molecular formula C21H24O4 and a molecular weight of 340.4 g/mol. IUPAC name: 1,1,1',1'-tetramethyl-3,3'-spirobi[2H-indene]-5,5',6,6'-tetrol. InChIKey: POFMQEVZKZVAPQ-UHFFFAOYSA-N.

Identity
Molecular formulaC21H24O4
Molecular weight340.4 g/mol
IUPAC name1,1,1',1'-tetramethyl-3,3'-spirobi[2H-indene]-5,5',6,6'-tetrol
InChIKeyPOFMQEVZKZVAPQ-UHFFFAOYSA-N
SMILESCC1(CC2(CC(C3=CC(=C(C=C32)O)O)(C)C)C4=CC(=C(C=C41)O)O)C

Computed by PubChem (NCBI)

Synonyms: 5,5',6,6'-Tetrahydroxy-3,3,3',3'-Tetramethyl-1,1'-Spirobisindane, 5,5',6,6'-tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindane, (S)-5,5',6,6'-Tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindane, 3,3,3',3'-Tetramethyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-5,5',6,6'-tetrol, 1,1,1',1'-tetramethyl-3,3'-spirobi[2H-indene]-5,5',6,6'-tetrol, 1,1'-Spirobi(indan)-5,5',6,6'-tetrol, 3,3,3',3'-tetramethyl-, 5,5',6,6'-Tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindan, 1,1,1',1'-tetramethyl-3,3'-spirobi[indane]-5,5',6,6'-tetrol, 1,5',6,6'-tetrol, 2,2',3,3'-tetrahydro-3,3,3',3'-tetramethyl-, (R)-5,5',6,6'-TEtrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindane
Related forms of this compound
1,1,1',1'-tetramethyl-3,3'-spirobi[2H-indene]-5,5',6,6'-tetrol C21H24O4
Isomers (same molecular formula)
2-hydroxy-1-[4-[[4-(2-hydroxy-2-methylpropanoyl)phenyl]methyl]phenyl]-2-methylpropan-1-one C21H24O4
2-[[4-[2-[4-(oxiran-2-ylmethoxy)phenyl]propan-2-yl]phenoxy]methyl]oxirane C21H24O4
4,4,4',4'-tetramethyl-2,2'-spirobi[3H-chromene]-7,7'-diol C21H24O4
(8S,9S,10R,13S,14S)-17-(2-hydroxyacetyl)-10,13-dimethyl-7,8,9,12,14,15-hexahydro-6H-cyclopenta[a]phenanthrene-3,11-dione C21H24O4
2-hydroxy-4-methoxy-3-(3-methylbut-2-enyl)-6-(2-phenylethyl)benzoic acid C21H24O4
2-[[4-[1,1,1,3,3,3-hexadeuterio-2-[4-(oxiran-2-ylmethoxy)phenyl]propan-2-yl]phenoxy]methyl]oxirane C21H24O4
(2Z)-2-[(8S,9S,10R,13S,14S)-10,13-dimethyl-3,11-dioxo-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-ylidene]-2-hydroxyacetaldehyde C21H24O4
12-(2,4,5-trimethyl-3,6-dioxocyclohexa-1,4-dien-1-yl)dodeca-2,7-diynoic acid C21H24O4
1-hydroxy-6,6-dimethyl-3-pentylbenzo[c]chromene-9-carboxylic acid C21H24O4
(2S,3S)-2-(3,4-dimethoxyphenyl)-7-methoxy-3-methyl-5-[(E)-prop-1-enyl]-2,3-dihydro-1-benzofuran C21H24O4
(2R,3R)-2-(3,4-dimethoxyphenyl)-7-methoxy-3-methyl-5-[(E)-prop-1-enyl]-2,3-dihydro-1-benzofuran C21H24O4

Also listed as

5,5',6,6'-Tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobisin Thermo Scientific (Alfa Aesar) CAS 77-08-7
5,5',6,6'-Tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindane, >96.0%(HPLC)(T) TCI CAS 77-08-7
AI 3-16787 97% Ambeed CAS 77-08-7
AI 3-16787, 96% Ambeed CAS 77-08-7
1,1'-Spirobi[1H-indene]-5,5',6,6'-tetrol, 2,2',3,3'-tetrahydro-3,3,3',3'-tetramethyl-, 96% Chemat CAS 77-08-7
5,5',6,6'-Tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindane, 96% BLDpharm CAS 77-08-7
5,5',6,6'-Tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobisindane, 96% 5,5',6,6'-Tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobisindane, 96% Fluorochem CAS 77-08-7
3,3,3',3'-tetramethyl-1,1'-spirobisinda Sigma-Aldrich CAS 77-08-7

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