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4-Chloro-7-isopropoxy-6-methoxyquinoline-3-carbonitrile

Also known as: 3-Quinolinecarbonitrile, 4-chloro-6-methoxy-7-(1-methylethoxy)-, 4-chloro-6-methoxy-7-propan-2-yloxyquinoline-3-carbonitrile, 7-isopropyloxy-6-methoxy-4-chloroquinoline-3-carbonitrile, 4-CHLORO-7-ISOPROPOXY-6-METHOXYQUINOLINE-3-CARBONITRILE

4-Chloro-7-isopropoxy-6-methoxyquinoline-3-carbonitrile (CAS 741276-43-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H13ClN2O2 and a molecular weight of 276.71800 g/mol. Key properties include a boiling point of 418.3ºC at 760 mmHg, a density of 1.28g/cm3 and a flash point of 206.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
741276-43-7
Jingsj CID
J-940430-2
Molecular Formula
C14H13ClN2O2
Molecular Weight
276.71800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point418.3ºC at 760 mmHg
Density1.28g/cm3
Flash Point206.8ºC
Exact Mass276.06700
PSA55.14000
LogP3.55568
Refractive Index1.596

Frequently Asked Questions

What is the CAS number of 4-Chloro-7-isopropoxy-6-methoxyquinoline-3-carbonitrile?

The CAS number of 4-Chloro-7-isopropoxy-6-methoxyquinoline-3-carbonitrile is 741276-43-7.

What are the molecular formula and molecular weight of 4-Chloro-7-isopropoxy-6-methoxyquinoline-3-carbonitrile?

4-Chloro-7-isopropoxy-6-methoxyquinoline-3-carbonitrile has molecular formula C14H13ClN2O2 and molecular weight 276.71800 g/mol.

What are the upstream and downstream products of 4-Chloro-7-isopropoxy-6-methoxyquinoline-3-carbonitrile?

For 4-Chloro-7-isopropoxy-6-methoxyquinoline-3-carbonitrile, Upstream Products: 7-Isopropoxy-6-methoxy-4-oxo-1,4-dihydroquinoline-3-carbonitrile, Methyl vanillate, Methyl 4-(isopropoxy)-3-methoxybenzoate; Downstream Products: 4-chloro-7-hydroxy-6-methoxyquinoline-3-carbonitrile, 4-Chloro-7-(3-chloropropoxy)-3-cyano-6-methoxyquinoline.

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

Last updated:

How to cite: Jingsj. "4-Chloro-7-isopropoxy-6-methoxyquinoline-3-carbonitrile (CAS 741276-43-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-940430-2 (accessed 2026-11-09).

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