4-[3-(furan-2-yl)-1,2,4-oxadiazol-5-yl]butanoic acid

4-[3-(呋喃-2-基)-1,2,4-噁二唑-5-基]丁酸

Also known as: 4-(3-furan-2-yl-[1,2,4]oxadiazol-5-yl)-butyric acid, 4-[3-(2-furyl)-1,2,4-oxadiazol-5-yl]butanoic acid, AKOS BB-7144, 4-(3-furan-2-yl-[1,2,4]oxadiazol-5-yl)butanoic acid

4-[3-(furan-2-yl)-1,2,4-oxadiazol-5-yl]butanoic acid (CAS 878437-17-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H10N2O4 and a molecular weight of 222.19700 g/mol. It is also known as 4-(3-furan-2-yl-[1,2,4]oxadiazol-5-yl)-butyric acid, 4-[3-(2-furyl)-1,2,4-oxadiazol-5-yl]butanoic acid and AKOS BB-7144. Key properties include a boiling point of 440.3ºC at 760 mmHg, a density of 1.328g/cm3 and a flash point of 220.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
878437-17-3
Jingsj CID
J-1067742-7
Molecular Formula
C10H10N2O4
Chinese Name
4-[3-(呋喃-2-基)-1,2,4-噁二唑-5-基]丁酸
Molecular Weight
222.19700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point440.3ºC at 760 mmHg
Density1.328g/cm3
Flash Point220.1ºC

Frequently Asked Questions

What is the CAS number of 4-[3-(furan-2-yl)-1,2,4-oxadiazol-5-yl]butanoic acid?

The CAS number of 4-[3-(furan-2-yl)-1,2,4-oxadiazol-5-yl]butanoic acid is 878437-17-3.

What are the molecular formula and molecular weight of 4-[3-(furan-2-yl)-1,2,4-oxadiazol-5-yl]butanoic acid?

4-[3-(furan-2-yl)-1,2,4-oxadiazol-5-yl]butanoic acid has molecular formula C10H10N2O4 and molecular weight 222.19700 g/mol.

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

Last updated:

How to cite: Jingsj. "4-[3-(furan-2-yl)-1,2,4-oxadiazol-5-yl]butanoic acid (CAS 878437-17-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1067742-7 (accessed 2026-10-25).

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