2,2',7,7'-Tetramethoxy-9,9'-spirobi[fluorene]-3,3',6,6'-tetracarbaldehyde

2,2',7,7'-四甲氧基-9,9'-螺二[芴]-3,3',6,6'-四甲醛

Also known as: 2,2',7,7'-tetramethoxy-3,3,6,6''-tetraformyl-9,9'-spirobifluorene, 9,?9'-?Spirobi[9H-?fluorene]?-?3,?3',?6,?6'-?tetracarboxaldehyde, 2,?2',?7,?7'-?tetramethoxy-

2,2',7,7'-Tetramethoxy-9,9'-spirobi[fluorene]-3,3',6,6'-tetracarbaldehyde (CAS 1801236-33-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C33H24O8 and a molecular weight of 548.5 g/mol. It is also known as 2,2',7,7'-tetramethoxy-3,3,6,6''-tetraformyl-9,9'-spirobifluorene and 9,?9'-?Spirobi[9H-?fluorene]?-?3,?3',?6,?6'-?tetracarboxaldehyde, 2,?2',?7,?7'-?tetramethoxy-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1801236-33-8

Jingsj CID

J-841555-8

Molecular Formula

C₃₃H₂₄O₈

Chinese Name

2,2',7,7'-四甲氧基-9,9'-螺二[芴]-3,3',6,6'-四甲醛

Molecular Weight

548.5 g/mol

Category

Organic Compounds

Last updated

8/21/2026