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5-(4-Chlorophenyl)-2-methyl-3-furoic acid

Also known as: 5-(4-chlorophenyl)-2-methylfuran-3-carboxylic acid, 2-methyl-5-(4-chlorophenyl)-furan-3-carboxylic acid, 3-Furancarboxylic acid,5-(4-chlorophenyl)-2-methyl, 5-(4-Chlorophenyl)-2-methylfuran-3-carboxylic acid, 5-(4-chlorophenyl)-2-methyl-3-furancarboxylic acid, 5-(4-chlorophenyl)-2-methyl-furan-3-carboxylic acid

5-(4-Chlorophenyl)-2-methyl-3-furoic acid (CAS 111787-89-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H9ClO3 and a molecular weight of 236.65100 g/mol. Key properties include a melting point of 229-232ºC, a boiling point of 383.7ºC at 760mmHg, a density of 1.327g/cm3 and a flash point of 185.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
111787-89-4
Jingsj CID
J-1411870-8
Molecular Formula
C12H9ClO3
Molecular Weight
236.65100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point229-232ºC
Boiling Point383.7ºC at 760mmHg
Density1.327g/cm3
Flash Point185.9ºC
Exact Mass236.02400
PSA50.44000
LogP3.60660
Vapor Pressure1.42E-06mmHg at 25°C
Refractive Index1.585

Customs & Trade Information

HS Code2932190090
Summary2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 5-(4-Chlorophenyl)-2-methyl-3-furoic acid?

The CAS number of 5-(4-Chlorophenyl)-2-methyl-3-furoic acid is 111787-89-4.

What are the molecular formula and molecular weight of 5-(4-Chlorophenyl)-2-methyl-3-furoic acid?

5-(4-Chlorophenyl)-2-methyl-3-furoic acid has molecular formula C12H9ClO3 and molecular weight 236.65100 g/mol.

What are the upstream and downstream products of 5-(4-Chlorophenyl)-2-methyl-3-furoic acid?

For 5-(4-Chlorophenyl)-2-methyl-3-furoic acid, Upstream Products: ethyl 2-acetyl-4-(4-chlorophenyl)-4-oxobutanoate, 2-Bromo-4'-chloroacetophenone; Downstream Products: [5-(4-Chlorophenyl)-2-methylfuran-3-yl]methanol.

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

Last updated:

How to cite: Jingsj. "5-(4-Chlorophenyl)-2-methyl-3-furoic acid (CAS 111787-89-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1411870-8 (accessed 2026-11-09).

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