Phyllodulcin

Also known as: (+)-Phyllodulcin, (R)-Phyllodulcin, 3R-Phyllodulcin, (3R)-3-(3-Hydroxy-4-methoxyphenyl)-8-hydroxyisochroman-1-one, (R)-8-Hydroxy-3-(3-hydroxy-4-methoxyphenyl)-isochroman-1-one

Phyllodulcin (CAS 21499-23-0) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C16H14O5 and a molecular weight of 286.27900 g/mol. Key properties include a boiling point of 540.6ºC at 760 mmHg, a density of 1.37g/cm3 and a flash point of 206.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 21499-23-0
Jingsj CID: J-1523909-9
Molecular Formula: C₁₆H₁₄O₅
Molecular Weight: 286.27900 g/mol
Category: Esters
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	540.6ºC at 760 mmHg
Density	1.37g/cm3
Flash Point	206.2ºC
Exact Mass	286.08400
PSA	75.99000
LogP	2.56060
Vapor Pressure	2.66E-12mmHg at 25°C
Refractive Index	1.637

Customs & Trade Information

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Phyllodulcin?

The CAS number of Phyllodulcin is 21499-23-0.

What are the molecular formula and molecular weight of Phyllodulcin?

Phyllodulcin has molecular formula C16H14O5 and molecular weight 286.27900 g/mol.

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. "Phyllodulcin (CAS 21499-23-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523909-9 (accessed 2026-11-06).

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