3-methyl-5-isothiazolecarboxaldehyde
3-甲基-5-异噻唑羧醛
Also known as: 5-Isothiazolecarboxaldehyde, 3-methyl-, 3-Methylisothiazole-5-carbaldehyde, 3-Methylisothiazole-5-carboxaldehyde, 3-methyl-1,2-thiazole-5-carbaldehyde, 3-methyl-isothiazole-5-carbaldehyde, 3-methylisothiazole-5-carboxyaldehyde, 5-formyl-3-methylisothiazole, 3-Methyl-5-formylisothiazole
3-methyl-5-isothiazolecarboxaldehyde (CAS 88511-32-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5NOS and a molecular weight of 127.16400 g/mol. It is also known as 5-Isothiazolecarboxaldehyde, 3-methyl-, 3-Methylisothiazole-5-carbaldehyde and 3-Methylisothiazole-5-carboxaldehyde. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 88511-32-4
- Jingsj CID
- J-1504998-6
- Molecular Formula
- C5H5NOS
- Chinese Name
- 3-甲基-5-异噻唑羧醛
- Molecular Weight
- 127.16400 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-methyl-5-isothiazolecarboxaldehyde?
The CAS number of 3-methyl-5-isothiazolecarboxaldehyde is 88511-32-4.
What are the molecular formula and molecular weight of 3-methyl-5-isothiazolecarboxaldehyde?
3-methyl-5-isothiazolecarboxaldehyde has molecular formula C5H5NOS and molecular weight 127.16400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-methyl-5-isothiazolecarboxaldehyde (CAS 88511-32-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504998-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.