Andrographiside

Also known as: Andrographoside, Andrographolide 19-O-β-D-glucopyranoside, Andrographolide Impurity 4, (3E,4S)-3-[2-[(1R,4aS,5R,6R,8aS)-5-[(β-D-glucopyranosyloxy)methyl]decahydro-6-hydroxy-5,8a-dimethyl-2-methylene-1-naphthalenyl]ethylidene]dihydro-4-hydroxy-2(3H)-furanone, [(1R,2R,4aS,5R,8aS)-2-Hydroxy-5-{(2E)-2-[(4S)-4-hydroxy-2-oxodihydro-3(2H)-furanylidene]ethyl}-1,4a-dimethyl-6-methylenedecahydro-1-naphthalenyl]methyl β-D-glucopyranoside

Andrographiside (CAS 82209-76-5) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C26H40O10 and a molecular weight of 512.590 g/mol. Key properties include a boiling point of 747.2±60.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 247.2±26.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 82209-76-5
Jingsj CID: J-1974006-7
Molecular Formula: C₂₆H₄₀O₁₀
Molecular Weight: 512.590 g/mol
Category: Esters
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	747.2±60.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	247.2±26.4 °C
Exact Mass	512.262146
PSA	166.14000
LogP	-0.41
Vapor Pressure	0.0±5.6 mmHg at 25°C
Refractive Index	1.602
Storage Conditions	?20°C

Activity & Biological Data

Additional Information	[1]. Kapil A, et al. Antihepatotoxic effects of major diterpenoid constituents of Andrographis paniculata. Biochem Pharmacol. 1993 Jul 6;46(1):182-5.

Frequently Asked Questions

What is the CAS number of Andrographiside?

The CAS number of Andrographiside is 82209-76-5.

What are the molecular formula and molecular weight of Andrographiside?

Andrographiside has molecular formula C26H40O10 and molecular weight 512.590 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. "Andrographiside (CAS 82209-76-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1974006-7 (accessed 2026-11-06).

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