5-Methyl-1H-thieno[2,3-c][1,2,6]thiadiazin-4(3H)-one 2,2-dioxide
5-甲基-1H-噻吩并[2,3-c][1,2,6]噻二嗪-4(3H)-酮 2,2-二氧化物
5-Methyl-1H-thieno[2,3-c][1,2,6]thiadiazin-4(3H)-one 2,2-dioxide (CAS 1637640-89-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6N2O3S2 and a molecular weight of 218.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1637640-89-1
- Jingsj CID
- J-657045-7
- Molecular Formula
- C6H6N2O3S2
- Chinese Name
- 5-甲基-1H-噻吩并[2,3-c][1,2,6]噻二嗪-4(3H)-酮 2,2-二氧化物
- Molecular Weight
- 218.3 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 5-Methyl-1H-thieno[2,3-c][1,2,6]thiadiazin-4(3H)-one 2,2-dioxide?
The CAS number of 5-Methyl-1H-thieno[2,3-c][1,2,6]thiadiazin-4(3H)-one 2,2-dioxide is 1637640-89-1.
What are the molecular formula and molecular weight of 5-Methyl-1H-thieno[2,3-c][1,2,6]thiadiazin-4(3H)-one 2,2-dioxide?
5-Methyl-1H-thieno[2,3-c][1,2,6]thiadiazin-4(3H)-one 2,2-dioxide has molecular formula C6H6N2O3S2 and molecular weight 218.3 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-1H-thieno[2,3-c][1,2,6]thiadiazin-4(3H)-one 2,2-dioxide (CAS 1637640-89-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-657045-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.