1-(tert-Butyl) 2-methyl (2R,4R)-4-(difluoromethyl)pyrrolidine-1,2-dicarboxylate

1-叔丁基 2-甲基 (2R,4R)-4-(二氟甲基)吡咯烷-1,2-二羧酸酯

1-(tert-Butyl) 2-methyl (2R,4R)-4-(difluoromethyl)pyrrolidine-1,2-dicarboxylate (CAS 2301881-89-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H19F2NO4 and a molecular weight of 279.28 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2301881-89-8
Jingsj CID: J-231243-5
Molecular Formula: C₁₂H₁₉F₂NO₄
Chinese Name: 1-叔丁基 2-甲基 (2R,4R)-4-(二氟甲基)吡咯烷-1,2-二羧酸酯
Molecular Weight: 279.28 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(tert-Butyl) 2-methyl (2R,4R)-4-(difluoromethyl)pyrrolidine-1,2-dicarboxylate?

The CAS number of 1-(tert-Butyl) 2-methyl (2R,4R)-4-(difluoromethyl)pyrrolidine-1,2-dicarboxylate is 2301881-89-8.

What are the molecular formula and molecular weight of 1-(tert-Butyl) 2-methyl (2R,4R)-4-(difluoromethyl)pyrrolidine-1,2-dicarboxylate?

1-(tert-Butyl) 2-methyl (2R,4R)-4-(difluoromethyl)pyrrolidine-1,2-dicarboxylate has molecular formula C12H19F2NO4 and molecular weight 279.28 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-(tert-Butyl) 2-methyl (2R,4R)-4-(difluoromethyl)pyrrolidine-1,2-dicarboxylate (CAS 2301881-89-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-231243-5 (accessed 2026-10-25).

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