4-Isothiazolecarboxylic acid, 5-amino-2,3-dihydro-3-oxo-, methyl ester
5-氨基-3-氧代-2,3-二氢-4-异噻唑甲酸甲酯
4-Isothiazolecarboxylic acid, 5-amino-2,3-dihydro-3-oxo-, methyl ester (CAS 1086398-99-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6N2O3S and a molecular weight of 174.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1086398-99-3
- Jingsj CID
- J-1368151-5
- Molecular Formula
- C5H6N2O3S
- Chinese Name
- 5-氨基-3-氧代-2,3-二氢-4-异噻唑甲酸甲酯
- Molecular Weight
- 174.18 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 4-Isothiazolecarboxylic acid, 5-amino-2,3-dihydro-3-oxo-, methyl ester?
The CAS number of 4-Isothiazolecarboxylic acid, 5-amino-2,3-dihydro-3-oxo-, methyl ester is 1086398-99-3.
What are the molecular formula and molecular weight of 4-Isothiazolecarboxylic acid, 5-amino-2,3-dihydro-3-oxo-, methyl ester?
4-Isothiazolecarboxylic acid, 5-amino-2,3-dihydro-3-oxo-, methyl ester has molecular formula C5H6N2O3S and molecular weight 174.18 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Isothiazolecarboxylic acid, 5-amino-2,3-dihydro-3-oxo-, methyl ester (CAS 1086398-99-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1368151-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.