Galanthamine

Also known as: Galantamine, Lycoremine, Nivalin, Jilkon, (4aS,6R,8aS)-4a,5,9,10,11,12-Hexahydro-3-methoxy-11-methyl-6H-benzofuro[3a,3,2-ef][2]benzazepin-6-ol

Galanthamine (CAS 357-70-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H21NO3 and a molecular weight of 287.353 g/mol. Key properties include a melting point of 119-121ºC, a boiling point of 439.3±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 219.5±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 357-70-0
Jingsj CID: J-35567-9
Molecular Formula: C₁₇H₂₁NO₃
Molecular Weight: 287.353 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	119-121ºC
Boiling Point	439.3±45.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	219.5±28.7 °C
Exact Mass	287.152130
PSA	41.93000
LogP	1.75
Vapor Pressure	0.0±1.1 mmHg at 25°C
Refractive Index	1.636
Storage Conditions	-20°C Freezer

Activity & Biological Data

Target	IC50: 0.5 μM (AChE)[1]
Additional Information	[1]. Melanie-Jayne R. Howes, et al. Acetylcholinesterase inhibitors of natural origin. International Journal of Research in Pharmaceutical and Biomedical Sciences 3(SI 1):67-86. [2]. Kuryatov A, et al. Roles of accessory subunits in alpha4beta2(*) nicotinic receptors. Mol Pharmacol. 2008 Jul;74(1):132-43. [3]. Kita Y, et al. Galantamine increases hippocampal insulin-like growth factor 2 expression via α7 nicotinic acetylcholine receptors in mice. Psychopharmacology (Berl). 2013 Feb;225(3):543-51.

Target

IC50: 0.5 μM (AChE)[1]

Additional Information

[1]. Melanie-Jayne R. Howes, et al. Acetylcholinesterase inhibitors of natural origin. International Journal of Research in Pharmaceutical and Biomedical Sciences 3(SI 1):67-86. [2]. Kuryatov A, et al. Roles of accessory subunits in alpha4beta2(*) nicotinic receptors. Mol Pharmacol. 2008 Jul;74(1):132-43. [3]. Kita Y, et al. Galantamine increases hippocampal insulin-like growth factor 2 expression via α7 nicotinic acetylcholine receptors in mice. Psychopharmacology (Berl). 2013 Feb;225(3):543-51.

Customs & Trade Information

HS Code	2942000000

Frequently Asked Questions

What is the CAS number of Galanthamine?

The CAS number of Galanthamine is 357-70-0.

What are the molecular formula and molecular weight of Galanthamine?

Galanthamine has molecular formula C17H21NO3 and molecular weight 287.353 g/mol.

What are the upstream and downstream products of Galanthamine?

For Galanthamine, Upstream Products: Galanthaminone, Galantamine hydrobromide; Downstream Products: N-Desmethylgalanthamine, Galanthamine, Galanthaminone.

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. "Galanthamine (CAS 357-70-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35567-9 (accessed 2026-11-09).

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