(S)-tert-Butyl 2-((tosyloxy)methyl)morpholine-4-carboxylate

(S)-叔丁基 2-((甲苯磺酰氧基)甲基)吗啉-4-羧酸酯

Also known as: (S)-(4-Boc-morpholin-2-yl)methyl Tosylate, (S)-tert-Butyl 2-((tosyloxy)Methyl)Morpholine-4-carboxylate, tert-butyl (2S)-2-[(4-methylphenyl)sulfonyloxymethyl]morpholine-4-carboxylate, 4-Morpholinecarboxylic acid, 2-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-, 1,1-dimethylethyl ester, (2S)-, (S)-tert-butyl 2-(tosyloxymethyl)morpholine-4-carboxylate, (S)-2-(toluene-4-sulfonyloxymethyl)morpholine-4-carboxylic acid tert-butyl ester, (S)-4-tert-butoxycarbonyl-2-p-toluenesulfonyloxymethylmorpholine

(S)-tert-Butyl 2-((tosyloxy)methyl)morpholine-4-carboxylate (CAS 148638-76-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H25NO6S and a molecular weight of 371.44900 g/mol. It is also known as (S)-(4-Boc-morpholin-2-yl)methyl Tosylate, (S)-tert-Butyl 2-((tosyloxy)Methyl)Morpholine-4-carboxylate and tert-butyl (2S)-2-[(4-methylphenyl)sulfonyloxymethyl]morpholine-4-carboxylate. Key property: a boiling point of 499.4±35.0 °C(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
148638-76-0
Jingsj CID
J-1165781-9
Molecular Formula
C17H25NO6S
Chinese Name
(S)-叔丁基 2-((甲苯磺酰氧基)甲基)吗啉-4-羧酸酯
Molecular Weight
371.44900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point499.4±35.0 °C(Predicted)

Frequently Asked Questions

What is the CAS number of (S)-tert-Butyl 2-((tosyloxy)methyl)morpholine-4-carboxylate?

The CAS number of (S)-tert-Butyl 2-((tosyloxy)methyl)morpholine-4-carboxylate is 148638-76-0.

What are the molecular formula and molecular weight of (S)-tert-Butyl 2-((tosyloxy)methyl)morpholine-4-carboxylate?

(S)-tert-Butyl 2-((tosyloxy)methyl)morpholine-4-carboxylate has molecular formula C17H25NO6S and molecular weight 371.44900 g/mol.

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

Last updated:

How to cite: Jingsj. "(S)-tert-Butyl 2-((tosyloxy)methyl)morpholine-4-carboxylate (CAS 148638-76-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1165781-9 (accessed 2026-10-25).

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