3-[5,7-Bis(1,1-dimethylethyl)-2-oxo-3(2H)-benzofuranylidene]-5,7-bis (1,1-dimethylethyl)-2(3H)-benzofuranone

Modify Date: 2025-08-28 10:22:32

3-[5,7-Bis(1,1-dimethylethyl)-2-oxo-3(2H)-benzofuranylidene]-5,7-bis (1,1-dimethylethyl)-2(3H)-benzofuranone structure	Common Name	3-[5,7-Bis(1,1-dimethylethyl)-2-oxo-3(2H)-benzofuranylidene]-5,7-bis (1,1-dimethylethyl)-2(3H)-benzofuranone
	CAS Number	75540-64-6	Molecular Weight	488.65800
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₃₂H₄₀O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	5,5',7,7'-Tetra-tert-butyl-Δ3,3'(2H,2'H)-bi-2,2'-dion
Synonym	More Synonyms

Molecular Formula	C₃₂H₄₀O₄
Molecular Weight	488.65800
Exact Mass	488.29300
PSA	52.60000
LogP	7.62540
InChIKey	AUNZRGZQGXZRRP-WCWDXBQESA-N
SMILES	CC(C)(C)c1cc2c(c(C(C)(C)C)c1)OC(=O)C2=C1C(=O)Oc2c1cc(C(C)(C)C)cc2C(C)(C)C

(E)-5,7,5',7'-Tetra-tert-butyl[3,3']bibenzofuranylidene-2,2'-dione

(E)-5,7,5',7'-Tetra-tert-butyl-[3,3']bibenzofuranylidene-2,2'-dione

tetra-tert-butylisoxindigo

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