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1-(5-Chloro-3,4-dihydroisoquinolin-2(1H)-yl)ethan-1-one

Also known as: 1-(5-Chloro-3,4-dihydro-2(1H)-isoquinolinyl)ethanone, 1-(5-Chloro-3,4-dihydroisoquinolin-2(1H)-yl)ethanone, 2-Acetyl-5-chloro-1,2,3,4-tetrahydroisoquinoline, Ethanone, 1-(5-chloro-3,4-dihydro-2(1H)-isoquinolinyl)-

1-(5-Chloro-3,4-dihydroisoquinolin-2(1H)-yl)ethan-1-one (CAS 937591-81-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H12ClNO and a molecular weight of 209.67200 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
937591-81-6
Jingsj CID
J-1515527-8
Molecular Formula
C11H12ClNO
Molecular Weight
209.67200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass209.06100
PSA20.31000
LogP2.18250

Customs & Trade Information

HS Code2933499090
Summary2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 1-(5-Chloro-3,4-dihydroisoquinolin-2(1H)-yl)ethan-1-one?

The CAS number of 1-(5-Chloro-3,4-dihydroisoquinolin-2(1H)-yl)ethan-1-one is 937591-81-6.

What are the molecular formula and molecular weight of 1-(5-Chloro-3,4-dihydroisoquinolin-2(1H)-yl)ethan-1-one?

1-(5-Chloro-3,4-dihydroisoquinolin-2(1H)-yl)ethan-1-one has molecular formula C11H12ClNO and molecular weight 209.67200 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(5-Chloro-3,4-dihydroisoquinolin-2(1H)-yl)ethan-1-one (CAS 937591-81-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1515527-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.