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1-Acetyl-1,2,3,4-tetrahydroquinoline

Also known as: 1-(3,4-dihydro-2H-quinolin-1-yl)ethanone, N-Acetyl-1,2,3,4-tetrahydroquinoline, 1,2,3,4-Tetrahydro-1-acetylquinoline

1-Acetyl-1,2,3,4-tetrahydroquinoline (CAS 4169-19-1) 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. Key properties include a boiling point of 371.1ºC at 760mmHg, a density of 1.105g/cm3 and a flash point of 181.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4169-19-1
Jingsj CID
J-1991449-9
Molecular Formula
C11H13NO
Molecular Weight
175.22700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point371.1ºC at 760mmHg
Density1.105g/cm3
Flash Point181.1ºC
Exact Mass175.10000
PSA20.31000
LogP2.05070
Refractive Index1.558

Frequently Asked Questions

What is the CAS number of 1-Acetyl-1,2,3,4-tetrahydroquinoline?

The CAS number of 1-Acetyl-1,2,3,4-tetrahydroquinoline is 4169-19-1.

What are the molecular formula and molecular weight of 1-Acetyl-1,2,3,4-tetrahydroquinoline?

1-Acetyl-1,2,3,4-tetrahydroquinoline has molecular formula C11H13NO and molecular weight 175.22700 g/mol.

What are the upstream and downstream products of 1-Acetyl-1,2,3,4-tetrahydroquinoline?

For 1-Acetyl-1,2,3,4-tetrahydroquinoline, Upstream Products: 1,2,3,4-Tetrahydroquinoline, Acetyl chloride, leucoline; Downstream Products: 1,2,3,4-tetrahydroquinolin-6-amine, 6-chloro-1,2,3,4-tetrahydroquinoline, 1-acetyl-6-bromo-1,2,3,4-tetrahydroquinoline.

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-Acetyl-1,2,3,4-tetrahydroquinoline (CAS 4169-19-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991449-9 (accessed 2026-11-09).

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