1,1'-Diphenyl-3,3'-spirobi[1,2-dihydroindene]-4,4'-diol

1,1'-二苯基-3,3'-螺双[1,2-二氢茚]-4,4'-二醇

Also known as: (1R,3S,3'S)-3,3'-diphenyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diol, 1,1'-Spirobi[1H-indene]-7,7'-diol, 2,2',3,3'-tetrahydro-3,3'-diphenyl-, (1R,3S,3'S)-, RMA-682

1,1'-Diphenyl-3,3'-spirobi[1,2-dihydroindene]-4,4'-diol (CAS 2280953-17-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C29H24O2 and a molecular weight of 404.5 g/mol. It is also known as (1R,3S,3'S)-3,3'-diphenyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diol, 1,1'-Spirobi[1H-indene]-7,7'-diol, 2,2',3,3'-tetrahydro-3,3'-diphenyl-, (1R,3S,3'S)- and RMA-682. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2280953-17-3
Jingsj CID
J-1650006-8
Molecular Formula
C29H24O2
Chinese Name
1,1'-二苯基-3,3'-螺双[1,2-二氢茚]-4,4'-二醇
Molecular Weight
404.5 g/mol
Category
Alcohols
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,1'-Diphenyl-3,3'-spirobi[1,2-dihydroindene]-4,4'-diol?

The CAS number of 1,1'-Diphenyl-3,3'-spirobi[1,2-dihydroindene]-4,4'-diol is 2280953-17-3.

What are the molecular formula and molecular weight of 1,1'-Diphenyl-3,3'-spirobi[1,2-dihydroindene]-4,4'-diol?

1,1'-Diphenyl-3,3'-spirobi[1,2-dihydroindene]-4,4'-diol has molecular formula C29H24O2 and molecular weight 404.5 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1,1'-Diphenyl-3,3'-spirobi[1,2-dihydroindene]-4,4'-diol (CAS 2280953-17-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1650006-8 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.