Isomeranzin

Also known as: Isomerazin, IsoMeranzin, 7-Methoxy-8-(3-methyl-2-oxobutyl)coumarin, 7-Methoxy-8-(3-methyl-2-oxobutyl)-2H-chromen-2-one, Isoaurapten, Isoauraptene, 2H-1-Benzopyran-2-one,7-methoxy-8-(3-methyl-2-oxobutyl)-

Isomeranzin (CAS 1088-17-1) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C15H16O4 and a molecular weight of 260.285 g/mol. Key properties include a boiling point of 423.4±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 188.9±28.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1088-17-1
Jingsj CID: J-1978428-9
Molecular Formula: C₁₅H₁₆O₄
Molecular Weight: 260.285 g/mol
Category: Esters
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	423.4±45.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	188.9±28.8 °C
Exact Mass	260.104858
PSA	56.51000
LogP	1.88
Vapor Pressure	0.0±1.0 mmHg at 25°C
Refractive Index	1.545

Activity & Biological Data

Additional Information	[1]. Pokharel YR, et al. Potent protective effect of isoimperatorin against aflatoxin B1-inducible cytotoxicity in H4IIE cells: bifunctional effects on glutathione S-transferase and CYP1A. Carcinogenesis. 2006 Dec;27(12):2483-90. [2]. Renata P. dos Santos,et al. Chemical composition and biological activity of leaves and fruits of Triphasia trifolia. Química Nova 31(1):53-58 • December 2007.

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 Isomeranzin?

The CAS number of Isomeranzin is 1088-17-1.

What are the molecular formula and molecular weight of Isomeranzin?

Isomeranzin has molecular formula C15H16O4 and molecular weight 260.285 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. "Isomeranzin (CAS 1088-17-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1978428-9 (accessed 2026-11-06).

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