[6-chloro-4-(3-fluorophenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl](piperidin-1-yl)methanone

[6-氯-4-(3-氟苯基)-1,1-二氧代-4H-1,4-苯并噻嗪-2-基](哌啶-1-基)甲酮

[6-chloro-4-(3-fluorophenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl](piperidin-1-yl)methanone (CAS 1251693-25-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H18ClFN2O3S and a molecular weight of 420.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1251693-25-0
Jingsj CID
J-1391047-5
Molecular Formula
C20H18ClFN2O3S
Chinese Name
[6-氯-4-(3-氟苯基)-1,1-二氧代-4H-1,4-苯并噻嗪-2-基](哌啶-1-基)甲酮
Molecular Weight
420.9 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of [6-chloro-4-(3-fluorophenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl](piperidin-1-yl)methanone?

The CAS number of [6-chloro-4-(3-fluorophenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl](piperidin-1-yl)methanone is 1251693-25-0.

What are the molecular formula and molecular weight of [6-chloro-4-(3-fluorophenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl](piperidin-1-yl)methanone?

[6-chloro-4-(3-fluorophenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl](piperidin-1-yl)methanone has molecular formula C20H18ClFN2O3S and molecular weight 420.9 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "[6-chloro-4-(3-fluorophenyl)-1,1-dioxido-4H-1,4-benzothiazin-2-yl](piperidin-1-yl)methanone (CAS 1251693-25-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1391047-5 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.