4-(Isoquinolin-3-yl)phenol

4-(异喹啉-3-基)苯酚

Also known as: 3-(4-Hydroxyphenyl)isoquinoline, 4-(2H-isoquinolin-3-ylidene)cyclohexa-2,5-dien-1-one, Phenol, 4-(3-isoquinolinyl)-

4-(Isoquinolin-3-yl)phenol (CAS 884500-88-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H11NO and a molecular weight of 221.25400 g/mol. It is also known as 3-(4-Hydroxyphenyl)isoquinoline, 4-(2H-isoquinolin-3-ylidene)cyclohexa-2,5-dien-1-one and Phenol, 4-(3-isoquinolinyl)-. Key properties include a boiling point of 405.8ºC at 760 mmHg, a density of 1.225g/cm3 and a flash point of 199.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
884500-88-3
Jingsj CID
J-1087008-4
Molecular Formula
C15H11NO
Chinese Name
4-(异喹啉-3-基)苯酚
Molecular Weight
221.25400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point405.8ºC at 760 mmHg
Density1.225g/cm3
Flash Point199.2ºC

Frequently Asked Questions

What is the CAS number of 4-(Isoquinolin-3-yl)phenol?

The CAS number of 4-(Isoquinolin-3-yl)phenol is 884500-88-3.

What are the molecular formula and molecular weight of 4-(Isoquinolin-3-yl)phenol?

4-(Isoquinolin-3-yl)phenol has molecular formula C15H11NO and molecular weight 221.25400 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(Isoquinolin-3-yl)phenol (CAS 884500-88-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1087008-4 (accessed 2026-10-24).

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