Totarol

Also known as: Totarol, (+)-Totarol, trans-Totarol, NSC 299936, (4bS,8aS)-4b,5,6,7,8,8a,9,10-Octahydro-4b,8,8-trimethyl-1-(propan-2-yl)phenanthren-2-ol, 14-Isopropylpodocarpa-8,11,13-trien-13-ol, Podocarpa-8,11,13-trien-13-ol, 14-isopropyl-, 2-Phenanthrenol, 4b,5,6,7,8,8a,9,10-octahydro-4b,8,8-trimethyl-1-(1-methylethyl)-, (4bS,8aS)-, 2-Phenanthrenol, 4b,5,6,7,8,8a,9,10-octahydro-4b,8,8-trimethyl-1-(1-methylethyl)-, (4bS-trans)-

Totarol (CAS 511-15-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C20H30O and a molecular weight of 284.479 g/mol. Key properties include a melting point of 128-132ºC(lit.), a boiling point of 346.1±37.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 163.0±15.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 511-15-9
Jingsj CID: J-1974652-4
Molecular Formula: C₂₀H₃₀O
Molecular Weight: 284.479 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	128-132ºC(lit.)
Boiling Point	346.1±37.0 °C at 760 mmHg
Density	0.9±0.1 g/cm3
Flash Point	163.0±15.1 °C
Exact Mass	284.250397
PSA	20.23000
LogP	8.76
Vapor Pressure	0.0±0.4 mmHg at 25°C
Refractive Index	1.513

Activity & Biological Data

Additional Information	[1]. Bernabeu A, et al. A MAS-NMR study of the location of (+)-totarol, a diterpenoid bioactive molecule, in phospholipid model membranes. Chem Phys Lipids. 2002;119(1-2):33-39.

Frequently Asked Questions

What is the CAS number of Totarol?

The CAS number of Totarol is 511-15-9.

What are the molecular formula and molecular weight of Totarol?

Totarol has molecular formula C20H30O and molecular weight 284.479 g/mol.

What are the upstream and downstream products of Totarol?

For Totarol, Downstream Products: Propane Residual Solvent Standard, 1-methylphenanthrene.

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. "Totarol (CAS 511-15-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1974652-4 (accessed 2026-11-06).

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