Ethyl 2-cyclopropyl-4-(4-fluorophenyl)quinoline-3-carboxylate

Also known as: ETHYL 2-CYCLOPROPYL-4-(4-FLUOROPHENYL)QUINOLINE-3-CARBOXYLATE, Ethyl 2-cyclopropyl-4-(4-fluorophenyl)-3-quinolinecarboxylate, 2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinecarboxylic acid ethyl ester, 3-Quinolinecarboxylic acid, 2-cyclopropyl-4-(4-fluorophenyl)-, ethyl ester

Ethyl 2-cyclopropyl-4-(4-fluorophenyl)quinoline-3-carboxylate (CAS 148516-11-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H18FNO2 and a molecular weight of 335.371 g/mol. Key properties include a melting point of 74-76ºC, a boiling point of 469.2±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 237.5±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 148516-11-4
Jingsj CID: J-1099286-5
Molecular Formula: C₂₁H₁₈FNO₂
Molecular Weight: 335.371 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	74-76ºC
Boiling Point	469.2±45.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	237.5±28.7 °C
Exact Mass	335.132172
PSA	39.19000
LogP	5.29
Vapor Pressure	0.0±1.2 mmHg at 25°C
Refractive Index	1.627

Customs & Trade Information

HS Code	2933499090
Summary	2933499090. 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 Ethyl 2-cyclopropyl-4-(4-fluorophenyl)quinoline-3-carboxylate?

The CAS number of Ethyl 2-cyclopropyl-4-(4-fluorophenyl)quinoline-3-carboxylate is 148516-11-4.

What are the molecular formula and molecular weight of Ethyl 2-cyclopropyl-4-(4-fluorophenyl)quinoline-3-carboxylate?

Ethyl 2-cyclopropyl-4-(4-fluorophenyl)quinoline-3-carboxylate has molecular formula C21H18FNO2 and molecular weight 335.371 g/mol.

What are the upstream and downstream products of Ethyl 2-cyclopropyl-4-(4-fluorophenyl)quinoline-3-carboxylate?

For Ethyl 2-cyclopropyl-4-(4-fluorophenyl)quinoline-3-carboxylate, Upstream Products: 2-Amino-4'-fluorobenzophenone, Ethyl 3-cyclopropyl-3-oxopropanoate, 2-[(4-methylphenyl)sulfonylamino]benzoic acid; Downstream Products: (2-Cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl)methanol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Ethyl 2-cyclopropyl-4-(4-fluorophenyl)quinoline-3-carboxylate (CAS 148516-11-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1099286-5 (accessed 2026-11-07).

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