Ethyl 5-formyl-1-methyl-4-nitro-1h-pyrrole-2-carboxylate

5-甲酰基-1-甲基-4-硝基-1H-吡咯-2-甲酸乙酯

Also known as: 1H-Pyrrole-2-carboxylic acid, 5-formyl-1-methyl-4-nitro-, ethyl ester, Ethyl 5-formyl-1-methyl-4-nitropyrrole-2-carboxylate

Ethyl 5-formyl-1-methyl-4-nitro-1h-pyrrole-2-carboxylate (CAS 222549-75-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10N2O5 and a molecular weight of 226.19 g/mol. It is also known as 1H-Pyrrole-2-carboxylic acid, 5-formyl-1-methyl-4-nitro-, ethyl ester and Ethyl 5-formyl-1-methyl-4-nitropyrrole-2-carboxylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 222549-75-9
Jingsj CID: J-97180-5
Molecular Formula: C₉H₁₀N₂O₅
Chinese Name: 5-甲酰基-1-甲基-4-硝基-1H-吡咯-2-甲酸乙酯
Molecular Weight: 226.19 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 5-formyl-1-methyl-4-nitro-1h-pyrrole-2-carboxylate?

The CAS number of Ethyl 5-formyl-1-methyl-4-nitro-1h-pyrrole-2-carboxylate is 222549-75-9.

What are the molecular formula and molecular weight of Ethyl 5-formyl-1-methyl-4-nitro-1h-pyrrole-2-carboxylate?

Ethyl 5-formyl-1-methyl-4-nitro-1h-pyrrole-2-carboxylate has molecular formula C9H10N2O5 and molecular weight 226.19 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. "Ethyl 5-formyl-1-methyl-4-nitro-1h-pyrrole-2-carboxylate (CAS 222549-75-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-97180-5 (accessed 2026-10-23).

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