methyl 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxylate
Also known as: methyl 3-(2-chlorophenyl)-5-methyl-4-isoxazolecarboxylate, methyl 3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carboxylate, 3-(2-chlorophenyl)-5-methyl-4-isoxazolecarboxylic acid, methyl ester, 4-Isoxazolecarboxylic acid, 3-(2-chlorophenyl)-5-methyl-, methyl ester, 5-methyl-4-methoxycarbonyl-3-(2-chlorophenyl)isoxazole, methyl 3-(2'-chlorophenyl)-5-methylisoxazole-4-carboxylate, methyl-3-(2-chlorophenyl)-5-methylisoxazol-4-carboxylate, METHYL 3-(2-CHLOROPHENYL)-5-METHYL-4-ISOXAZOLECARBOXYLATE, 3-(2-chloro-phenyl)-5-methyl-isoxazole-4-carboxylic acid methyl ester
methyl 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxylate (CAS 4357-94-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H10ClNO3 and a molecular weight of 251.66600 g/mol. Key properties include a melting point of 56-58ºC, a boiling point of 372.1ºC at 760 mmHg, a density of 1.278g/cm3 and a flash point of 178.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4357-94-2
- Jingsj CID
- J-1490985-4
- Molecular Formula
- C12H10ClNO3
- Molecular Weight
- 251.66600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 56-58ºC |
|---|---|
| Boiling Point | 372.1ºC at 760 mmHg |
| Density | 1.278g/cm3 |
| Flash Point | 178.9ºC |
| Exact Mass | 251.03500 |
| PSA | 52.33000 |
| LogP | 3.09000 |
| Refractive Index | 1.55 |
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 methyl 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxylate?
The CAS number of methyl 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxylate is 4357-94-2.
What are the molecular formula and molecular weight of methyl 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxylate?
methyl 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxylate has molecular formula C12H10ClNO3 and molecular weight 251.66600 g/mol.
What are the upstream and downstream products of methyl 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxylate?
For methyl 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxylate, Upstream Products: Methyl acetoacetate, alpha,2-Dichlorobenzaldoxime, Methanol; Downstream Products: Cloxacillin, 3-(2-Chlorophenyl)-5-methylisoxazole-4-carbonyl chloride, 3-(2-Chlorophenyl)-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:
How to cite: Jingsj. "methyl 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxylate (CAS 4357-94-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1490985-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.