Ginsenoside Rg2
人参皂苷Rg2
Also known as: 20(S)-Ginsenoside Rg2, Ginsenoside 20(S)-Rg2, Prosapogenin C2, Chikusetsusaponin I
Ginsenoside Rg2 (CAS 52286-74-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C42H72O13 and a molecular weight of 785.013 g/mol. It is also known as 20(S)-Ginsenoside Rg2, Ginsenoside 20(S)-Rg2 and Prosapogenin C2. Key properties include a boiling point of 881.0±65.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 486.6±34.3 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 52286-74-5
- Jingsj CID
- J-11822-4
- Molecular Formula
- C42H72O13
- Chinese Name
- 人参皂苷Rg2
- Molecular Weight
- 785.013 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 881.0±65.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 486.6±34.3 °C |
| Exact Mass | 784.497314 |
| PSA | 218.99000 |
| LogP | 6.78 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.593 |
| Storage Conditions | 2-8°C |
GHS Safety & Compliance
- H302 — Harmful if swallowed
Activity & Biological Data
| Target | NF-κB Aβ1-42 |
|---|---|
| Additional Information | [1]. Cho YS, et al. Ginsenoside rg2 inhibits lipopolysaccharide-induced adhesion molecule expression in human umbilical vein endothelial cell. Korean J Physiol Pharmacol. 2013 Apr;17(2):133-7. [2]. Li N, et al. A UPLC/MS-based metabolomics investigation of the protective effect of ginsenosides Rg1 and Rg2 in mice with Alzheimer's disease. J Ginseng Res. 2016 Jan;40(1):9-17. |
Frequently Asked Questions
What is the CAS number of Ginsenoside Rg2?
The CAS number of Ginsenoside Rg2 is 52286-74-5.
What are the molecular formula and molecular weight of Ginsenoside Rg2?
Ginsenoside Rg2 has molecular formula C42H72O13 and molecular weight 785.013 g/mol.
Is Ginsenoside Rg2 hazardous?
Ginsenoside Rg2 has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ginsenoside Rg2 (CAS 52286-74-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11822-4 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.