Dihydrosanguinarine

Also known as: 13,14-Dihydrosanguinarine, Hydrosanguinarine, 13,14-Dihydro-13-methyl[1,3]benzodioxolo[5,6-c]-1,3-dioxolo[4,5-i]phenanthridine, Dihydro Sanguinarine, C05191, 5-Methyl-5,6-dihydro-2,3:7,8-bis(epoxymethanoxy)benzo[c]phenanthridine

Dihydrosanguinarine (CAS 3606-45-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C20H15NO4 and a molecular weight of 333.337 g/mol. Key properties include a boiling point of 566.9±29.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 176.8±21.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3606-45-9
Jingsj CID: J-1955085-7
Molecular Formula: C₂₀H₁₅NO₄
Molecular Weight: 333.337 g/mol
Category: Organic Bases
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	566.9±29.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	176.8±21.5 °C
Exact Mass	333.100098
PSA	40.16000
LogP	4.68
Vapor Pressure	0.0±1.6 mmHg at 25°C
Refractive Index	1.720
Storage Conditions	2-8℃

Activity & Biological Data

Additional Information	[1]. Vrba J, et al. Cytotoxic activity of sanguinarine and dihydrosanguinarine in human promyelocytic leukemia HL-60 cells. Toxicol In Vitro. 2009 Jun;23(4):580-8. [2]. Feng G, et al. Inhibitory activity of dihydrosanguinarine and dihydrochelerythrine against phytopathogenic fungi. Nat Prod Res. 2011 Jul;25(11):1082-9. [3]. Vrublova E, et al. The toxicity and pharmacokinetics of dihydrosanguinarine in rat: a pilot study. Food Chem Toxicol. 2008 Jul;46(7):2546-53. [4]. Fuchino H, et al. In vitro leishmanicidal activity of benzophenanthridine alkaloids from Bocconia pearcei and related compounds. Chem Pharm Bull (Tokyo). 2010 Aug;58(8):1047-50.

Additional Information

[1]. Vrba J, et al. Cytotoxic activity of sanguinarine and dihydrosanguinarine in human promyelocytic leukemia HL-60 cells. Toxicol In Vitro. 2009 Jun;23(4):580-8. [2]. Feng G, et al. Inhibitory activity of dihydrosanguinarine and dihydrochelerythrine against phytopathogenic fungi. Nat Prod Res. 2011 Jul;25(11):1082-9. [3]. Vrublova E, et al. The toxicity and pharmacokinetics of dihydrosanguinarine in rat: a pilot study. Food Chem Toxicol. 2008 Jul;46(7):2546-53. [4]. Fuchino H, et al. In vitro leishmanicidal activity of benzophenanthridine alkaloids from Bocconia pearcei and related compounds. Chem Pharm Bull (Tokyo). 2010 Aug;58(8):1047-50.

Frequently Asked Questions

What is the CAS number of Dihydrosanguinarine?

The CAS number of Dihydrosanguinarine is 3606-45-9.

What are the molecular formula and molecular weight of Dihydrosanguinarine?

Dihydrosanguinarine has molecular formula C20H15NO4 and molecular weight 333.337 g/mol.

What are the upstream and downstream products of Dihydrosanguinarine?

For Dihydrosanguinarine, Upstream Products: Sanguinarine, Protopine, Chelidonine; Downstream Products: Sanguinarine, Sanguinarine chloride.

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. "Dihydrosanguinarine (CAS 3606-45-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1955085-7 (accessed 2026-11-09).

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