Karanjin

水黄皮素

Also known as: 3-Methoxy-2-phenyl-4H-furo[2,3-h]chromen-4-one, 3-Methoxy-2-phenyl-4H-furo[2,3-h]-1-benzopyran-4-one, 3-Methoxy-2-phenylfuro[2,3-h]chromen-4-one, 4H-Furo[2,3-h]-1-benzopyran-4-one, 3-methoxy-2-phenyl-, Derisom, NSC 335755, Kranjin

Karanjin (CAS 521-88-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H12O4 and a molecular weight of 292.285 g/mol. It is also known as 3-Methoxy-2-phenyl-4H-furo[2,3-h]chromen-4-one, 3-Methoxy-2-phenyl-4H-furo[2,3-h]-1-benzopyran-4-one and 3-Methoxy-2-phenylfuro[2,3-h]chromen-4-one. Key properties include a melting point of 156ºC, a boiling point of 463.0±45.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 233.8±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
521-88-0
Jingsj CID
J-1956905-5
Molecular Formula
C18H12O4
Chinese Name
水黄皮素
Molecular Weight
292.285 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point156ºC
Boiling Point463.0±45.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point233.8±28.7 °C

Frequently Asked Questions

What is the CAS number of Karanjin?

The CAS number of Karanjin is 521-88-0.

What are the molecular formula and molecular weight of Karanjin?

Karanjin has molecular formula C18H12O4 and molecular weight 292.285 g/mol.

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

Last updated:

How to cite: Jingsj. "Karanjin (CAS 521-88-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1956905-5 (accessed 2026-10-22).

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