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1-Butyl-3-chloro-3-methyl-1,2,3,4-tetrahydroquinoline-2,4-dione

Also known as: 1-butyl-3-chloro-3-methylquinoline-2,4-dione, 2,4(1H,3H)-Quinolinedione, 1-butyl-3-chloro-3-methyl-

1-Butyl-3-chloro-3-methyl-1,2,3,4-tetrahydroquinoline-2,4-dione (CAS 144603-21-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H16ClNO2 and a molecular weight of 265.73500 g/mol. Key property: a melting point of 43ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
144603-21-4
Jingsj CID
J-1339896-4
Molecular Formula
C14H16ClNO2
Molecular Weight
265.73500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Melting Point43ºC
Exact Mass265.08700
PSA37.38000
LogP3.07850

Frequently Asked Questions

What is the CAS number of 1-Butyl-3-chloro-3-methyl-1,2,3,4-tetrahydroquinoline-2,4-dione?

The CAS number of 1-Butyl-3-chloro-3-methyl-1,2,3,4-tetrahydroquinoline-2,4-dione is 144603-21-4.

What are the molecular formula and molecular weight of 1-Butyl-3-chloro-3-methyl-1,2,3,4-tetrahydroquinoline-2,4-dione?

1-Butyl-3-chloro-3-methyl-1,2,3,4-tetrahydroquinoline-2,4-dione has molecular formula C14H16ClNO2 and molecular weight 265.73500 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-Butyl-3-chloro-3-methyl-1,2,3,4-tetrahydroquinoline-2,4-dione (CAS 144603-21-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1339896-4 (accessed 2026-11-09).

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