5-methyl-1,3,4-thiadiazole-2-carboxylic acid
5-甲基-1,3,4-噻二唑-2-甲酸
Also known as: 1,3,4-Thiadiazole-2-carboxylic acid, 5-methyl-, 5-Methyl-[1,3,4]thiadiazole-2-carboxylic acid, 1,3,4-Thiadiazole-2-carboxylicacid,5-methyl-(9CI)
5-methyl-1,3,4-thiadiazole-2-carboxylic acid (CAS 501698-31-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H4N2O2S and a molecular weight of 144.15200 g/mol. It is also known as 1,3,4-Thiadiazole-2-carboxylic acid, 5-methyl-, 5-Methyl-[1,3,4]thiadiazole-2-carboxylic acid and 1,3,4-Thiadiazole-2-carboxylicacid,5-methyl-(9CI). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 501698-31-3
- Jingsj CID
- J-1517205-1
- Molecular Formula
- C4H4N2O2S
- Chinese Name
- 5-甲基-1,3,4-噻二唑-2-甲酸
- Molecular Weight
- 144.15200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 5-methyl-1,3,4-thiadiazole-2-carboxylic acid?
The CAS number of 5-methyl-1,3,4-thiadiazole-2-carboxylic acid is 501698-31-3.
What are the molecular formula and molecular weight of 5-methyl-1,3,4-thiadiazole-2-carboxylic acid?
5-methyl-1,3,4-thiadiazole-2-carboxylic acid has molecular formula C4H4N2O2S and molecular weight 144.15200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-methyl-1,3,4-thiadiazole-2-carboxylic acid (CAS 501698-31-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1517205-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.