methyl 6-chloro-4-(2-fluorophenyl)-4-hydroxy-1,1-dioxo-3,4-dihydro-2H-1lambda6,2-benzothiazine-3-carboxylate

6-氯-4-(2-氟苯基)-4-羟基-1,1-二氧代-3,4-二氢-2H-1λ⁶,2-苯并噻嗪-3-羧酸甲酯

methyl 6-chloro-4-(2-fluorophenyl)-4-hydroxy-1,1-dioxo-3,4-dihydro-2H-1lambda6,2-benzothiazine-3-carboxylate (CAS 1291831-35-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H13ClFNO5S and a molecular weight of 385.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1291831-35-0
Jingsj CID
J-495231-4
Molecular Formula
C16H13ClFNO5S
Chinese Name
6-氯-4-(2-氟苯基)-4-羟基-1,1-二氧代-3,4-二氢-2H-1λ⁶,2-苯并噻嗪-3-羧酸甲酯
Molecular Weight
385.8 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of methyl 6-chloro-4-(2-fluorophenyl)-4-hydroxy-1,1-dioxo-3,4-dihydro-2H-1lambda6,2-benzothiazine-3-carboxylate?

The CAS number of methyl 6-chloro-4-(2-fluorophenyl)-4-hydroxy-1,1-dioxo-3,4-dihydro-2H-1lambda6,2-benzothiazine-3-carboxylate is 1291831-35-0.

What are the molecular formula and molecular weight of methyl 6-chloro-4-(2-fluorophenyl)-4-hydroxy-1,1-dioxo-3,4-dihydro-2H-1lambda6,2-benzothiazine-3-carboxylate?

methyl 6-chloro-4-(2-fluorophenyl)-4-hydroxy-1,1-dioxo-3,4-dihydro-2H-1lambda6,2-benzothiazine-3-carboxylate has molecular formula C16H13ClFNO5S and molecular weight 385.8 g/mol.

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

Last updated:

How to cite: Jingsj. "methyl 6-chloro-4-(2-fluorophenyl)-4-hydroxy-1,1-dioxo-3,4-dihydro-2H-1lambda6,2-benzothiazine-3-carboxylate (CAS 1291831-35-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-495231-4 (accessed 2026-10-23).

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