methyl 1-[(E)-but-2-enoyl]pyrrolidine-2-carboxylate

1-[(2E)-1-氧代-2-丁烯]-L-脯氨酸甲酯

Also known as: L-Proline, 1-[(2E)-1-oxo-2-butenyl]-, methyl ester, (S,E)-Methyl 1-(but-2-enoyl)pyrrolidine-2-carboxylate, L-Proline, 1-[(2E)-1-oxo-2-buten-1-yl]-, methyl ester, pro002

methyl 1-[(E)-but-2-enoyl]pyrrolidine-2-carboxylate (CAS 480440-16-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H15NO3 and a molecular weight of 197.23100 g/mol. It is also known as L-Proline, 1-[(2E)-1-oxo-2-butenyl]-, methyl ester, (S,E)-Methyl 1-(but-2-enoyl)pyrrolidine-2-carboxylate and L-Proline, 1-[(2E)-1-oxo-2-buten-1-yl]-, methyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 480440-16-2
Jingsj CID: J-1330070-4
Molecular Formula: C₁₀H₁₅NO₃
Chinese Name: 1-[(2E)-1-氧代-2-丁烯]-L-脯氨酸甲酯
Molecular Weight: 197.23100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of methyl 1-[(E)-but-2-enoyl]pyrrolidine-2-carboxylate?

The CAS number of methyl 1-[(E)-but-2-enoyl]pyrrolidine-2-carboxylate is 480440-16-2.

What are the molecular formula and molecular weight of methyl 1-[(E)-but-2-enoyl]pyrrolidine-2-carboxylate?

methyl 1-[(E)-but-2-enoyl]pyrrolidine-2-carboxylate has molecular formula C10H15NO3 and molecular weight 197.23100 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. "methyl 1-[(E)-but-2-enoyl]pyrrolidine-2-carboxylate (CAS 480440-16-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1330070-4 (accessed 2026-10-25).

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