3,3-dimethyl-7-nitro-1-oxo-4H-isochromene-4-carboxylic acid

3,3-二甲基-7-硝基-1-氧代-4H-异色烯-4-羧酸

3,3-dimethyl-7-nitro-1-oxo-4H-isochromene-4-carboxylic acid (CAS 255841-52-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H11NO6 and a molecular weight of 265.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 255841-52-2
Jingsj CID: J-132299-6
Molecular Formula: C₁₂H₁₁NO₆
Chinese Name: 3,3-二甲基-7-硝基-1-氧代-4H-异色烯-4-羧酸
Molecular Weight: 265.22 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,3-dimethyl-7-nitro-1-oxo-4H-isochromene-4-carboxylic acid?

The CAS number of 3,3-dimethyl-7-nitro-1-oxo-4H-isochromene-4-carboxylic acid is 255841-52-2.

What are the molecular formula and molecular weight of 3,3-dimethyl-7-nitro-1-oxo-4H-isochromene-4-carboxylic acid?

3,3-dimethyl-7-nitro-1-oxo-4H-isochromene-4-carboxylic acid has molecular formula C12H11NO6 and molecular weight 265.22 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. "3,3-dimethyl-7-nitro-1-oxo-4H-isochromene-4-carboxylic acid (CAS 255841-52-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-132299-6 (accessed 2026-10-25).

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