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1-(1,2,3,4-Tetrahydroisoquinolin-7-yl)ethanone

1-(1,2,3,4-四氢异喹啉-7-基)乙酮

Also known as: 7-Acetyl-1,2,3,4-tetrahydroisoquinoline, 1-(1,2,3,4-Tetrahydroisoquinolin-7-yl)ethan-1-one, Ethanone, 1-(1,2,3,4-tetrahydro-7-isoquinolinyl)-

1-(1,2,3,4-Tetrahydroisoquinolin-7-yl)ethanone (CAS 82771-59-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H13NO and a molecular weight of 175.22700 g/mol. It is also known as 7-Acetyl-1,2,3,4-tetrahydroisoquinoline, 1-(1,2,3,4-Tetrahydroisoquinolin-7-yl)ethan-1-one and Ethanone, 1-(1,2,3,4-tetrahydro-7-isoquinolinyl)-. Key properties include a boiling point of 335.6ºC at 760 mmHg, a density of 1.069g/cm3 and a flash point of 146.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
82771-59-3
Jingsj CID
J-949407-3
Molecular Formula
C11H13NO
Chinese Name
1-(1,2,3,4-四氢异喹啉-7-基)乙酮
Molecular Weight
175.22700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point335.6ºC at 760 mmHg
Density1.069g/cm3
Flash Point146.9ºC

Frequently Asked Questions

What is the CAS number of 1-(1,2,3,4-Tetrahydroisoquinolin-7-yl)ethanone?

The CAS number of 1-(1,2,3,4-Tetrahydroisoquinolin-7-yl)ethanone is 82771-59-3.

What are the molecular formula and molecular weight of 1-(1,2,3,4-Tetrahydroisoquinolin-7-yl)ethanone?

1-(1,2,3,4-Tetrahydroisoquinolin-7-yl)ethanone has molecular formula C11H13NO and molecular weight 175.22700 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(1,2,3,4-Tetrahydroisoquinolin-7-yl)ethanone (CAS 82771-59-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-949407-3 (accessed 2026-10-24).

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