3-Isoxazolecarboxylic acid,5-(3-methyl-2-thienyl)-,methyl ester
5-(3-甲基-2-噻吩基)-3-异噁唑甲酸甲酯
3-Isoxazolecarboxylic acid,5-(3-methyl-2-thienyl)-,methyl ester (CAS 668971-23-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9NO3S and a molecular weight of 223.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 668971-23-1
- Jingsj CID
- J-980776-7
- Molecular Formula
- C10H9NO3S
- Chinese Name
- 5-(3-甲基-2-噻吩基)-3-异噁唑甲酸甲酯
- Molecular Weight
- 223.25 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 3-Isoxazolecarboxylic acid,5-(3-methyl-2-thienyl)-,methyl ester?
The CAS number of 3-Isoxazolecarboxylic acid,5-(3-methyl-2-thienyl)-,methyl ester is 668971-23-1.
What are the molecular formula and molecular weight of 3-Isoxazolecarboxylic acid,5-(3-methyl-2-thienyl)-,methyl ester?
3-Isoxazolecarboxylic acid,5-(3-methyl-2-thienyl)-,methyl ester has molecular formula C10H9NO3S and molecular weight 223.25 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Isoxazolecarboxylic acid,5-(3-methyl-2-thienyl)-,methyl ester (CAS 668971-23-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-980776-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.