Bergenin

Also known as: Bengenin, Bergenit, Vakerin, Corylopsin, Cuscutin, Peltophorin, Ardisic acid B, Arolisic acid B, (+)-Bergenin, Bergenin monohydrate, NSC 661749, Pimpinollin, Bergenitol

Bergenin (CAS 477-90-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H16O9 and a molecular weight of 328.271 g/mol. Key properties include a melting point of 237-240 °C(lit.), a boiling point of 658.9±55.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 250.7±25.0 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 477-90-7
Jingsj CID: J-18848-7
Molecular Formula: C₁₄H₁₆O₉
Molecular Weight: 328.271 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	237-240 °C(lit.)
Boiling Point	658.9±55.0 °C at 760 mmHg
Density	1.6±0.1 g/cm3
Flash Point	250.7±25.0 °C
Exact Mass	328.079437
PSA	145.91000
LogP	0.05
Vapor Pressure	0.0±2.1 mmHg at 25°C
Refractive Index	1.655

GHS Safety & Compliance

IrritantSignal word: Warning

H315 — Causes skin irritation
H319 — Causes serious eye irritation
H335 — May cause respiratory irritation

Activity & Biological Data

Additional Information	[1]. Gao XJ, et al. Bergenin Plays an Anti-Inflammatory Role via the Modulation of MAPK and NF-κB Signaling Pathways in a Mouse Model of LPS-Induced Mastitis. Inflammation. 2015 Jun;38(3):1142-50. [2]. Yun J, et al. Bergenin decreases the morphine-induced physical dependence via antioxidative activity in mice. Arch Pharm Res. 2015 Jun;38(6):1248-54. [3]. Uddin G, et al. Comparative antioxidant and antiplasmodial activities of 11-O-galloylbergenin and bergenin isolated from Bergenia ligulata. Trop Biomed. 2014 Mar;31(1):143-8.

Additional Information

[1]. Gao XJ, et al. Bergenin Plays an Anti-Inflammatory Role via the Modulation of MAPK and NF-κB Signaling Pathways in a Mouse Model of LPS-Induced Mastitis. Inflammation. 2015 Jun;38(3):1142-50. [2]. Yun J, et al. Bergenin decreases the morphine-induced physical dependence via antioxidative activity in mice. Arch Pharm Res. 2015 Jun;38(6):1248-54. [3]. Uddin G, et al. Comparative antioxidant and antiplasmodial activities of 11-O-galloylbergenin and bergenin isolated from Bergenia ligulata. Trop Biomed. 2014 Mar;31(1):143-8.

Frequently Asked Questions

What is the CAS number of Bergenin?

The CAS number of Bergenin is 477-90-7.

What are the molecular formula and molecular weight of Bergenin?

Bergenin has molecular formula C14H16O9 and molecular weight 328.271 g/mol.

Is Bergenin hazardous?

Bergenin has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of Bergenin?

For Bergenin, Upstream Products: 11-O-Galloylbergenin, 4-O-Galloylbergenin, D-Glucal; Downstream Products: Bergenin pentaacetate, Gallic acid.

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. "Bergenin (CAS 477-90-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18848-7 (accessed 2026-11-09).

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