Ethyl 5-(thiophen-2-yl)isoxazole-3-carboxylate
5-(噻吩-2-基)异噁唑-3-羧酸乙酯
Also known as: Ethyl 5-(2-thienyl)isoxazole-3-carboxylate, Ethyl 5-(thien-2-yl)isoxazole-3-carboxylate, Ethyl 5-thien-2-ylisoxazole-3-carboxylate, Ethyl 5-thiophen-2-yl-1,2-oxazole-3-carboxylate, ethyl 5-(thiophen-2-yl)-1,2-oxazole-3-carboxylate, 5-(Thiophen-2-yl)isoxazole-3-carboxylic acid ethyl ester, AKOS PAO-1404, RARECHEM AL BI 1296
- CAS No.
- 90924-54-2
- Jingsj CID
- J-1510565-3
- Molecular Formula
- C10H9NO3S
- Chinese Name
- 5-(噻吩-2-基)异噁唑-3-羧酸乙酯
- Molecular Weight
- 223.24800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 47.5-51.5ºC |
|---|---|
| Boiling Point | 379.7ºC at 760 mmHg |
| Density | 1.278g/cm3 |
| Flash Point | 183.4ºC |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of Ethyl 5-(thiophen-2-yl)isoxazole-3-carboxylate?
90924-54-2
What are the molecular formula and molecular weight of Ethyl 5-(thiophen-2-yl)isoxazole-3-carboxylate?
C10H9NO3S, molecular weight 223.24800 g/mol
Is Ethyl 5-(thiophen-2-yl)isoxazole-3-carboxylate hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026