20(S)-Protopanaxadiol

Also known as: Protopanaxadiol, 20(S)-Protopanaxadiol, PPD, 20-Epiprotopanaxadiol, (3β,12β)-Dammar-24-ene-3,12,20-triol

20(S)-Protopanaxadiol (CAS 30636-90-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C30H52O3 and a molecular weight of 460.732 g/mol. Key properties include a melting point of 211 °C, a boiling point of 559.5±40.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 226.1±21.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 30636-90-9
Jingsj CID: J-1972680-3
Molecular Formula: C₃₀H₅₂O₃
Molecular Weight: 460.732 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	211 °C
Boiling Point	559.5±40.0 °C at 760 mmHg
Density	1.0±0.1 g/cm3
Flash Point	226.1±21.9 °C
Exact Mass	460.391632
PSA	60.69000
LogP	7.59
Vapor Pressure	0.0±3.5 mmHg at 25°C
Refractive Index	1.529

Activity & Biological Data

Additional Information	[1]. Liu GY, et al. 20S-protopanaxadiol-induced programmed cell death in glioma cells through caspase-dependent and -independent pathways. J Nat Prod. 2007 Feb;70(2):259-64. [2]. Zhao Y, et al. 20S-protopanaxadiol inhibits P-glycoprotein in multidrug resistant cancer cells. Planta Med. 2009 Aug;75(10):1124-8.

Frequently Asked Questions

What is the CAS number of 20(S)-Protopanaxadiol?

The CAS number of 20(S)-Protopanaxadiol is 30636-90-9.

What are the molecular formula and molecular weight of 20(S)-Protopanaxadiol?

20(S)-Protopanaxadiol has molecular formula C30H52O3 and molecular weight 460.732 g/mol.

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. "20(S)-Protopanaxadiol (CAS 30636-90-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1972680-3 (accessed 2026-11-06).

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