(S)-tert-butyl 2-((tosyloxy)methyl)pyrrolidine-1-carboxylate

(S)-2-(甲苯磺酰氧基甲基)吡咯烷-1-甲酸叔丁酯

Also known as: (S)-1-(tert-butoxycarbonyl)pyrrolidin-2-yl)methyl 4-methylbenzenesulfonate, (2S)-2-[(4-methylphenyl)sulfonyloxymethyl]-1-pyrrolidinecarboxylic acid tert-butyl ester, (S)-tert-butyl 2-(tosyloxymethyl)pyrrolidine-1-carboxylate, 1-pyrrolidinecarboxylic acid, 2-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-, 1,1-dimethylethyl ester, (2S)-, tert-butyl (2S)-2-[(4-methylphenyl)sulfonyloxymethyl]pyrrolidine-1-carboxylate, O-tosyl-N-Boc-prolinol, SKL566

CAS No.
86661-32-7
Jingsj CID
J-1181968-4
Molecular Formula
C17H25NO5S
Chinese Name
(S)-2-(甲苯磺酰氧基甲基)吡咯烷-1-甲酸叔丁酯
Molecular Weight
355.44900 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point474.547ºC at 760 mmHg
Density1.197g/cm3
Flash Point240.798ºC

Frequently Asked Questions

What is the CAS number of (S)-tert-butyl 2-((tosyloxy)methyl)pyrrolidine-1-carboxylate?

86661-32-7

What are the molecular formula and molecular weight of (S)-tert-butyl 2-((tosyloxy)methyl)pyrrolidine-1-carboxylate?

C17H25NO5S, molecular weight 355.44900 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026