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(S)-3-Amino-2-oxetanone p-toluenesulfonic acid salt

Also known as: (3S)-3-Amino-2-oxetanone 4-methylbenzenesulfonate, (3S)-3-Amino-2-oxetanone 4-methylbenzenesulfonate (1:1), (3S)-3-Aminooxetan-2-one, (3S)-3-aminooxetan-2-one,4-methylbenzenesulfonic acid, (S)-3-Amino-2-oxetanone 4-methylbenzenesulfonate, (S)-3-aminooxetan-2-one 4-methylbenzenesulfonate, 2-Oxetanone, 3-amino-, (3S)-, 4-methylbenzenesulfonate (1:1), L-3-amino-2-oxetanone p-toluenesulfonic acid salt, L-Serine β-lactone tosylate, L-Serine Beta-Lactone Tosylate

(S)-3-Amino-2-oxetanone p-toluenesulfonic acid salt (CAS 112839-95-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H13NO5S and a molecular weight of 259.279 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
112839-95-9
Jingsj CID
J-1087812-3
Molecular Formula
C10H13NO5S
Molecular Weight
259.279 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass259.051453
PSA115.07000
LogP1.89330

Customs & Trade Information

HS Code2932209090
Summary2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of (S)-3-Amino-2-oxetanone p-toluenesulfonic acid salt?

The CAS number of (S)-3-Amino-2-oxetanone p-toluenesulfonic acid salt is 112839-95-9.

What are the molecular formula and molecular weight of (S)-3-Amino-2-oxetanone p-toluenesulfonic acid salt?

(S)-3-Amino-2-oxetanone p-toluenesulfonic acid salt has molecular formula C10H13NO5S and molecular weight 259.279 g/mol.

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

Last updated:

How to cite: Jingsj. "(S)-3-Amino-2-oxetanone p-toluenesulfonic acid salt (CAS 112839-95-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1087812-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.