3-ethyl-4,5-dihydroisoxazole-5-carboxylic acid
3-乙基-4,5-二氢异噁唑-5-羧酸
Also known as: 3-ethyl-4,5-dihydroisoxazole-5-carboxylic acid, 5-isoxazolecarboxylic acid, 3-ethyl-4,5-dihydro-, 3-ethyl-4,5-dihydro-1,2-oxazole-5-carboxylic acid, MFCD11505277
3-ethyl-4,5-dihydroisoxazole-5-carboxylic acid (CAS 471246-96-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H9NO3 and a molecular weight of 143.14100 g/mol. It is also known as 5-isoxazolecarboxylic acid, 3-ethyl-4,5-dihydro-, 3-ethyl-4,5-dihydro-1,2-oxazole-5-carboxylic acid and MFCD11505277. Key properties include a boiling point of 276.6ºC at 760 mmHg, a density of 1.35g/cm3 and a flash point of 121.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 471246-96-5
- Jingsj CID
- J-1453971-0
- Molecular Formula
- C6H9NO3
- Chinese Name
- 3-乙基-4,5-二氢异噁唑-5-羧酸
- Molecular Weight
- 143.14100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 276.6ºC at 760 mmHg |
|---|---|
| Density | 1.35g/cm3 |
| Flash Point | 121.1ºC |
Frequently Asked Questions
What is the CAS number of 3-ethyl-4,5-dihydroisoxazole-5-carboxylic acid?
The CAS number of 3-ethyl-4,5-dihydroisoxazole-5-carboxylic acid is 471246-96-5.
What are the molecular formula and molecular weight of 3-ethyl-4,5-dihydroisoxazole-5-carboxylic acid?
3-ethyl-4,5-dihydroisoxazole-5-carboxylic acid has molecular formula C6H9NO3 and molecular weight 143.14100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-ethyl-4,5-dihydroisoxazole-5-carboxylic acid (CAS 471246-96-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1453971-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.