4-But-2-ynyl-2-(5-chloro-2-methylphenyl)-1,1-dioxo-1lambda6,2,4-benzothiadiazin-3-one
4-丁-2-炔基-2-(5-氯-2-甲基苯基)-1,1-二氧代-1λ⁶,2,4-苯并噻二嗪-3-酮
4-But-2-ynyl-2-(5-chloro-2-methylphenyl)-1,1-dioxo-1lambda6,2,4-benzothiadiazin-3-one (CAS 2640979-59-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H15ClN2O3S and a molecular weight of 374.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2640979-59-3
- Jingsj CID
- J-265975-4
- Molecular Formula
- C18H15ClN2O3S
- Chinese Name
- 4-丁-2-炔基-2-(5-氯-2-甲基苯基)-1,1-二氧代-1λ⁶,2,4-苯并噻二嗪-3-酮
- Molecular Weight
- 374.8 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 4-But-2-ynyl-2-(5-chloro-2-methylphenyl)-1,1-dioxo-1lambda6,2,4-benzothiadiazin-3-one?
The CAS number of 4-But-2-ynyl-2-(5-chloro-2-methylphenyl)-1,1-dioxo-1lambda6,2,4-benzothiadiazin-3-one is 2640979-59-3.
What are the molecular formula and molecular weight of 4-But-2-ynyl-2-(5-chloro-2-methylphenyl)-1,1-dioxo-1lambda6,2,4-benzothiadiazin-3-one?
4-But-2-ynyl-2-(5-chloro-2-methylphenyl)-1,1-dioxo-1lambda6,2,4-benzothiadiazin-3-one has molecular formula C18H15ClN2O3S and molecular weight 374.8 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-But-2-ynyl-2-(5-chloro-2-methylphenyl)-1,1-dioxo-1lambda6,2,4-benzothiadiazin-3-one (CAS 2640979-59-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-265975-4 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.