(S)-1-Benzyl-3-[(p-tolylsulfonyl)oxy]pyrrolidine

(S)-1-苄基-3-[(对甲苯基磺酰基)氧基]吡咯烷

Also known as: (3S)-1-benzylpyrrolidin-3-yl 4-methylbenzene-1-sulfonate, [(3S)-1-benzylpyrrolidin-3-yl] 4-methylbenzenesulfonate, Toluene-4-sulfonic acid (S)-1-benzyl-pyrrolidin-3-yl ester, (3S)-3-[(4-tolylsulfonyl)oxy]-1-(phenylmethyl)pyrrolidine

(S)-1-Benzyl-3-[(p-tolylsulfonyl)oxy]pyrrolidine (CAS 116183-79-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C18H21NO3S and a molecular weight of 331.42900 g/mol. It is also known as (3S)-1-benzylpyrrolidin-3-yl 4-methylbenzene-1-sulfonate, [(3S)-1-benzylpyrrolidin-3-yl] 4-methylbenzenesulfonate and Toluene-4-sulfonic acid (S)-1-benzyl-pyrrolidin-3-yl ester. Key properties include a boiling point of 466.3ºC at 760 mmHg, a density of 1.26g/cm3 and a flash point of 235.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
116183-79-0
Jingsj CID
J-1503516-1
Molecular Formula
C18H21NO3S
Chinese Name
(S)-1-苄基-3-[(对甲苯基磺酰基)氧基]吡咯烷
Molecular Weight
331.42900 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point466.3ºC at 760 mmHg
Density1.26g/cm3
Flash Point235.8ºC

Frequently Asked Questions

What is the CAS number of (S)-1-Benzyl-3-[(p-tolylsulfonyl)oxy]pyrrolidine?

The CAS number of (S)-1-Benzyl-3-[(p-tolylsulfonyl)oxy]pyrrolidine is 116183-79-0.

What are the molecular formula and molecular weight of (S)-1-Benzyl-3-[(p-tolylsulfonyl)oxy]pyrrolidine?

(S)-1-Benzyl-3-[(p-tolylsulfonyl)oxy]pyrrolidine has molecular formula C18H21NO3S and molecular weight 331.42900 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(S)-1-Benzyl-3-[(p-tolylsulfonyl)oxy]pyrrolidine (CAS 116183-79-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503516-1 (accessed 2026-10-22).

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