(S)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol

(S)-螺环二酚

Also known as: (S)-1,1'-spirobiindane-7,7'-diol, (S)-SPINOL, 1,1'-Spirobi[1H-indene]-7,7'-diol, 2,2',3,3'-tetrahydro-, (1S)-, (S)-7,7'-dihydroxy-1,1'-spirobiindane

(S)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol (CAS 223259-63-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C17H16O2 and a molecular weight of 252.308 g/mol. It is also known as (S)-1,1'-spirobiindane-7,7'-diol, (S)-SPINOL and 1,1'-Spirobi[1H-indene]-7,7'-diol, 2,2',3,3'-tetrahydro-, (1S)-. Key properties include a melting point of 155-156℃, a boiling point of 433.0±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 208.9±23.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 223259-63-0
Jingsj CID: J-1064798-5
Molecular Formula: C₁₇H₁₆O₂
Chinese Name: (S)-螺环二酚
Molecular Weight: 252.308 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	155-156℃
Boiling Point	433.0±45.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	208.9±23.3 °C

Frequently Asked Questions

What is the CAS number of (S)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol?

The CAS number of (S)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol is 223259-63-0.

What are the molecular formula and molecular weight of (S)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol?

(S)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol has molecular formula C17H16O2 and molecular weight 252.308 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(S)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diol (CAS 223259-63-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1064798-5 (accessed 2026-10-25).

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