1,1-dioxo-5-phenyl-3,4-dihydro-2H-thiopyran-6-carboxylic acid

1,1-二氧代-5-苯基-3,4-二氢-2H-硫吡喃-6-甲酸

1,1-dioxo-5-phenyl-3,4-dihydro-2H-thiopyran-6-carboxylic acid (CAS 1351386-63-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H12O4S and a molecular weight of 252.29 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1351386-63-4
Jingsj CID: J-804602-0
Molecular Formula: C₁₂H₁₂O₄S
Chinese Name: 1,1-二氧代-5-苯基-3,4-二氢-2H-硫吡喃-6-甲酸
Molecular Weight: 252.29 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,1-dioxo-5-phenyl-3,4-dihydro-2H-thiopyran-6-carboxylic acid?

The CAS number of 1,1-dioxo-5-phenyl-3,4-dihydro-2H-thiopyran-6-carboxylic acid is 1351386-63-4.

What are the molecular formula and molecular weight of 1,1-dioxo-5-phenyl-3,4-dihydro-2H-thiopyran-6-carboxylic acid?

1,1-dioxo-5-phenyl-3,4-dihydro-2H-thiopyran-6-carboxylic acid has molecular formula C12H12O4S and molecular weight 252.29 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1,1-dioxo-5-phenyl-3,4-dihydro-2H-thiopyran-6-carboxylic acid (CAS 1351386-63-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-804602-0 (accessed 2026-10-23).

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