Effusol

Also known as: 2,7-Dihydroxy-1-methyl-5-vinyl-9,10-dihydrophenanthrene, 5-Ethenyl-9,10-dihydro-1-methyl-2,7-phenanthrenediol, NSC 371300, 5-ethenyl-1-methyl-9,10-dihydrophenanthrene-2,7-diol

Effusol (CAS 73166-28-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C17H16O2 and a molecular weight of 252.30800 g/mol. Key properties include a boiling point of 508.9ºC at 760 mmHg, a density of 1.229g/cm3 and a flash point of 248.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 73166-28-6
Jingsj CID: J-1958218-4
Molecular Formula: C₁₇H₁₆O₂
Molecular Weight: 252.30800 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	508.9ºC at 760 mmHg
Density	1.229g/cm3
Flash Point	248.4ºC
Exact Mass	252.11500
PSA	40.46000
LogP	3.81480
Refractive Index	1.684

Activity & Biological Data

Additional Information	[1]. Kim, Ye Jin, et al. Antioxidant and Cytotoxic Activity of Compounds from the Stem of Juncus effuses. Journal of Applied Biological Chemistry. Volume 57 Issue 1 / Pages.47-51 / 2014 / 1976-0442(pISSN). [2]. Haruna Tamano, et al. CA1 LTP Attenuated by Corticosterone Is Canceled by Effusol via Rescuing Intracellular Zn 2+ Dysregulation. Cell Mol Neurobiol. 2019 Oct;39(7):975-983.

Frequently Asked Questions

What is the CAS number of Effusol?

The CAS number of Effusol is 73166-28-6.

What are the molecular formula and molecular weight of Effusol?

Effusol has molecular formula C17H16O2 and molecular weight 252.30800 g/mol.

What are the upstream and downstream products of Effusol?

For Effusol, Upstream Products: Methyl 3-hydroxy-5-methylbenzoate.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Effusol (CAS 73166-28-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958218-4 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.