Didymin

香蜂草苷

Also known as: Neoponcirin, Isosakuranetin 7-O-rutinoside, Iso-sakuranetin-7-putinoside, (S)-5,7-Dihydroxy-4′-methoxyflavanone-7-β-rutinoside

Didymin (CAS 14259-47-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C28H34O14 and a molecular weight of 594.561 g/mol. It is also known as Neoponcirin, Isosakuranetin 7-O-rutinoside and Iso-sakuranetin-7-putinoside. Key properties include a melting point of 211-213ºC, a boiling point of 896.6±65.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 295.3±27.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 14259-47-3
Jingsj CID: J-1955687-1
Molecular Formula: C₂₈H₃₄O₁₄
Chinese Name: 香蜂草苷
Molecular Weight: 594.561 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	211-213ºC
Boiling Point	896.6±65.0 °C at 760 mmHg
Density	1.6±0.1 g/cm3
Flash Point	295.3±27.8 °C
Exact Mass	594.194885
PSA	214.06000
LogP	2.72
Vapor Pressure	0.0±0.3 mmHg at 25°C
Refractive Index	1.678
Storage Conditions	-20℃

Activity & Biological Data

Additional Information	[1]. Hung JY, et al. Didymin, a dietary flavonoid glycoside from citrus fruits, induces Fas-mediated apoptotic pathway in human non-small-cell lung cancer cells in vitro and in vivo. Lung Cancer. 2010 Jun;68(3):366-74. [2]. Singhal J, et al. Didymin induces apoptosis by inhibiting N-Myc and upregulating RKIP in neuroblastoma. Cancer Prev Res (Phila). 2012 Mar;5(3):473-83.

Frequently Asked Questions

What is the CAS number of Didymin?

The CAS number of Didymin is 14259-47-3.

What are the molecular formula and molecular weight of Didymin?

Didymin has molecular formula C28H34O14 and molecular weight 594.561 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Didymin (CAS 14259-47-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1955687-1 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.