ethyl 4-chloroquinazoline-2-carboxylate

Also known as: ETHYL 4-CHLORO-2-QUINAZOLINECARBOXYLATE, 2-Quinazolinecarboxylic acid, 4-chloro-, ethyl ester, 4-chloro-2-(ethoxycarbonyl)quinazoline, 4-chloro-quinazoline-2-carboxylic acid ethyl ester, Ethyl 4-chloro-2-quinazolinecarboxylate, Ethyl 4-chloro-quinazolin-2-carboxylate, Ethyl4-Chloroquinazoline-2-carboxylate, 2-ethoxycarbonyl-4-chloroquinazoline, 4-Chloro-2-(ethoxycarbonyl)quinazoline, 4-chloro-2-Quinazolinecarboxylic acid ethyl ester (9CI ACI)

ethyl 4-chloroquinazoline-2-carboxylate (CAS 34632-69-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H9ClN2O2 and a molecular weight of 236.65400 g/mol. Key properties include a melting point of 100-101ºC, a boiling point of 391.3ºC at 760 mmHg, a density of 1.341 g/cm3 and a flash point of 190.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 34632-69-4
Jingsj CID: J-1494830-2
Molecular Formula: C₁₁H₉ClN₂O₂
Molecular Weight: 236.65400 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	100-101ºC
Boiling Point	391.3ºC at 760 mmHg
Density	1.341 g/cm3
Flash Point	190.5ºC
Exact Mass	236.03500
PSA	52.08000
LogP	2.45990
Refractive Index	1.615

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 4-chloroquinazoline-2-carboxylate?

The CAS number of ethyl 4-chloroquinazoline-2-carboxylate is 34632-69-4.

What are the molecular formula and molecular weight of ethyl 4-chloroquinazoline-2-carboxylate?

ethyl 4-chloroquinazoline-2-carboxylate has molecular formula C11H9ClN2O2 and molecular weight 236.65400 g/mol.

What are the upstream and downstream products of ethyl 4-chloroquinazoline-2-carboxylate?

For ethyl 4-chloroquinazoline-2-carboxylate, Upstream Products: Ethyl 4-quinazolone-2-carboxylate; Downstream Products: Ethyl quinazoline-2-carboxylate.

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 4-chloroquinazoline-2-carboxylate (CAS 34632-69-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494830-2 (accessed 2026-11-09).

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