(2S,4R)-4-fluoropyrrolidine-2-carbonitrile 4-methylbenzenesulfonate

(2S,4R)-4-氟吡咯烷-2-甲腈对甲苯磺酸盐

Also known as: (2S,4R)-4-Fluoropyrrolidine-2-carbonitrile tosylate, 2-Pyrrolidinecarbonitrile, 4-fluoro-, (2S,4R)-, 4-methylbenzenesulfonate (1:1)

(2S,4R)-4-fluoropyrrolidine-2-carbonitrile 4-methylbenzenesulfonate (CAS 1584652-41-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C12H15FN2O3S and a molecular weight of 286.32 g/mol. It is also known as (2S,4R)-4-Fluoropyrrolidine-2-carbonitrile tosylate and 2-Pyrrolidinecarbonitrile, 4-fluoro-, (2S,4R)-, 4-methylbenzenesulfonate (1:1). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1584652-41-4
Jingsj CID: J-291025-9
Molecular Formula: C₁₂H₁₅FN₂O₃S
Chinese Name: (2S,4R)-4-氟吡咯烷-2-甲腈对甲苯磺酸盐
Molecular Weight: 286.32 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (2S,4R)-4-fluoropyrrolidine-2-carbonitrile 4-methylbenzenesulfonate?

The CAS number of (2S,4R)-4-fluoropyrrolidine-2-carbonitrile 4-methylbenzenesulfonate is 1584652-41-4.

What are the molecular formula and molecular weight of (2S,4R)-4-fluoropyrrolidine-2-carbonitrile 4-methylbenzenesulfonate?

(2S,4R)-4-fluoropyrrolidine-2-carbonitrile 4-methylbenzenesulfonate has molecular formula C12H15FN2O3S and molecular weight 286.32 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. "(2S,4R)-4-fluoropyrrolidine-2-carbonitrile 4-methylbenzenesulfonate (CAS 1584652-41-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-291025-9 (accessed 2026-10-24).

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