3-isopropyl-5-methylisoxazole-4-carboxylic acid

3-异丙基-5-甲基异噁唑-4-羧酸

Also known as: 4-Isoxazolecarboxylic acid, 5-methyl-3-(1-methylethyl)-, 5-methyl-3-(propan-2-yl)-1,2-oxazole-4-carboxylic acid, 5-methyl-3-propan-2-yl-1,2-oxazole-4-carboxylic acid, 5-methyl-3-(methylethyl)isoxazole-4-carboxylic acid

3-isopropyl-5-methylisoxazole-4-carboxylic acid (CAS 876717-62-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H11NO3 and a molecular weight of 169.17800 g/mol. It is also known as 4-Isoxazolecarboxylic acid, 5-methyl-3-(1-methylethyl)-, 5-methyl-3-(propan-2-yl)-1,2-oxazole-4-carboxylic acid and 5-methyl-3-propan-2-yl-1,2-oxazole-4-carboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 876717-62-3
Jingsj CID: J-1468652-2
Molecular Formula: C₈H₁₁NO₃
Chinese Name: 3-异丙基-5-甲基异噁唑-4-羧酸
Molecular Weight: 169.17800 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-isopropyl-5-methylisoxazole-4-carboxylic acid?

The CAS number of 3-isopropyl-5-methylisoxazole-4-carboxylic acid is 876717-62-3.

What are the molecular formula and molecular weight of 3-isopropyl-5-methylisoxazole-4-carboxylic acid?

3-isopropyl-5-methylisoxazole-4-carboxylic acid has molecular formula C8H11NO3 and molecular weight 169.17800 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-isopropyl-5-methylisoxazole-4-carboxylic acid (CAS 876717-62-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1468652-2 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.