Isoquinoline-4-carbaldehyde

异喹啉-4-甲醛

Also known as: 4-Isoquinolinecarboxaldehyde, 4-Formylisoquinoline, Isoquinoline-4-carboxaldehyde, 4-Isoquinolinecarbaldehyde, 4-Isoquinolylcarboxaldehyde, RARECHEM AK ML 0134

Isoquinoline-4-carbaldehyde (CAS 22960-16-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7NO and a molecular weight of 157.169 g/mol. It is also known as 4-Isoquinolinecarboxaldehyde, 4-Formylisoquinoline and Isoquinoline-4-carboxaldehyde. Key properties include a melting point of 101-106℃, a boiling point of 331.7±15.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 162.4±27.8 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
22960-16-3
Jingsj CID
J-1384842-0
Molecular Formula
C10H7NO
Chinese Name
异喹啉-4-甲醛
Molecular Weight
157.169 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point101-106℃
Boiling Point331.7±15.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point162.4±27.8 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Isoquinoline-4-carbaldehyde?

The CAS number of Isoquinoline-4-carbaldehyde is 22960-16-3.

What are the molecular formula and molecular weight of Isoquinoline-4-carbaldehyde?

Isoquinoline-4-carbaldehyde has molecular formula C10H7NO and molecular weight 157.169 g/mol.

Is Isoquinoline-4-carbaldehyde hazardous?

Isoquinoline-4-carbaldehyde has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "Isoquinoline-4-carbaldehyde (CAS 22960-16-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1384842-0 (accessed 2026-10-26).

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