Ethyl 3-(4-fluorophenyl)-5-methylisoxazole-4-carboxylate

Also known as: 3-(4-Fluorophenyl)-5-methyl-4-isoxazolecarboxylic acid ethyl ester, 3-(4-FLUORO-PHENYL)-5-METHYL-ISOXAZOLE-4-CARBOXYLIC ACID ETHYL ESTER, 3-(4-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylate, 4-Isoxazolecarboxylic acid, 3-(4-fluorophenyl)-5-methyl-, ethyl ester, Ethyl 3-(4-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylate

Ethyl 3-(4-fluorophenyl)-5-methylisoxazole-4-carboxylate (CAS 954230-39-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H12FNO3 and a molecular weight of 249.23800 g/mol. Key properties include a boiling point of 370.5ºC at 760 mmHg, a density of 1.212g/cm3 and a flash point of 177.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 954230-39-8
Jingsj CID: J-1360370-8
Molecular Formula: C₁₃H₁₂FNO₃
Molecular Weight: 249.23800 g/mol
Category: Organic Acids
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	370.5ºC at 760 mmHg
Density	1.212g/cm3
Flash Point	177.9ºC
Exact Mass	249.08000
PSA	52.33000
LogP	2.96580
Refractive Index	1.519

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. 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 3-(4-fluorophenyl)-5-methylisoxazole-4-carboxylate?

The CAS number of Ethyl 3-(4-fluorophenyl)-5-methylisoxazole-4-carboxylate is 954230-39-8.

What are the molecular formula and molecular weight of Ethyl 3-(4-fluorophenyl)-5-methylisoxazole-4-carboxylate?

Ethyl 3-(4-fluorophenyl)-5-methylisoxazole-4-carboxylate has molecular formula C13H12FNO3 and molecular weight 249.23800 g/mol.

What are the upstream and downstream products of Ethyl 3-(4-fluorophenyl)-5-methylisoxazole-4-carboxylate?

For Ethyl 3-(4-fluorophenyl)-5-methylisoxazole-4-carboxylate, Upstream Products: 4-Fluorobenzaldehyde oxime, Ethyl 2-butynoate, ALPHA-CHLORO-4-FLUOROBENZALDOXIME; Downstream Products: 3-(4-Fluorophenyl)-5-methylisoxazole-4-carboxylic acid.

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 3-(4-fluorophenyl)-5-methylisoxazole-4-carboxylate (CAS 954230-39-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1360370-8 (accessed 2026-11-09).

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