7-Hydroxy-6-methoxy-3,4-dihydroisoquinoline

7-羟基-6-甲氧基-3,4-二氢异喹啉

Also known as: 6-Methoxy-3,4-dihydro-7-isoquinolinol, 6-Methoxy-3,4-dihydroisoquinolin-7-ol, 6-Methoxy-7-hydroxy-3,4-dihydro-isoquinoline, 6-Methoxy-7-hydroxy-3,4-dihydroisoquinoline, 3,4-Dihydro-7-hydroxy-6-methoxyisoquinoline, 7-Isoquinolinol, 3,4-dihydro-6-methoxy-

7-Hydroxy-6-methoxy-3,4-dihydroisoquinoline (CAS 4602-73-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H11NO2 and a molecular weight of 177.200 g/mol. It is also known as 6-Methoxy-3,4-dihydro-7-isoquinolinol, 6-Methoxy-3,4-dihydroisoquinolin-7-ol and 6-Methoxy-7-hydroxy-3,4-dihydro-isoquinoline. Key properties include a melting point of 187-191 °C, a boiling point of 356.0±42.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 169.1±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4602-73-7
Jingsj CID
J-239-4
Molecular Formula
C10H11NO2
Chinese Name
7-羟基-6-甲氧基-3,4-二氢异喹啉
Molecular Weight
177.200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point187-191 °C
Boiling Point356.0±42.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point169.1±27.9 °C

Frequently Asked Questions

What is the CAS number of 7-Hydroxy-6-methoxy-3,4-dihydroisoquinoline?

The CAS number of 7-Hydroxy-6-methoxy-3,4-dihydroisoquinoline is 4602-73-7.

What are the molecular formula and molecular weight of 7-Hydroxy-6-methoxy-3,4-dihydroisoquinoline?

7-Hydroxy-6-methoxy-3,4-dihydroisoquinoline has molecular formula C10H11NO2 and molecular weight 177.200 g/mol.

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

Last updated:

How to cite: Jingsj. "7-Hydroxy-6-methoxy-3,4-dihydroisoquinoline (CAS 4602-73-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-239-4 (accessed 2026-10-22).

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