1-Methyl-1H-1,2,3-triazole-5-sulfinic acid
1-甲基-1H-1,2,3-三氮唑-5-亚磺酸
1-Methyl-1H-1,2,3-triazole-5-sulfinic acid (CAS 2138150-47-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H5N3O2S and a molecular weight of 147.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2138150-47-5
- Jingsj CID
- J-746734-1
- Molecular Formula
- C3H5N3O2S
- Chinese Name
- 1-甲基-1H-1,2,3-三氮唑-5-亚磺酸
- Molecular Weight
- 147.16 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 1-Methyl-1H-1,2,3-triazole-5-sulfinic acid?
The CAS number of 1-Methyl-1H-1,2,3-triazole-5-sulfinic acid is 2138150-47-5.
What are the molecular formula and molecular weight of 1-Methyl-1H-1,2,3-triazole-5-sulfinic acid?
1-Methyl-1H-1,2,3-triazole-5-sulfinic acid has molecular formula C3H5N3O2S and molecular weight 147.16 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Methyl-1H-1,2,3-triazole-5-sulfinic acid (CAS 2138150-47-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-746734-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.