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4-Oxo-2,2,6,6-tetramethylpiperidine-d16,1-15N-1-oxyl

Also known as: 4-Oxo-TEMPO-d16,1-15N, free radical, 4-OXO-2,2,6,6-TETRAMETHYLPIPERIDINE-D16,1-15N-1-OXYL, 4-OXO-TEMPO-D16,1-15N, 4-Oxo-TEMPO-d16-15N, free radical, TEMPONE-d16,1-15N, TEMPONE-D16,1-15N, 4-oxo-tempo-D16-15N, 4-oxo-tempo-d16,1-15n, free radical, 1-15N-1-oxyl, 4-Oxo-TEMPO-1-15N, 4-oxo-2,2,6,6-tetra((2)H3)methyl-1-(3,3,5,5-(2)H4,1-(15)N)piperidinyloxyl, 4-oxo-2,2,6,6-tetramethylpiperidine-d16

4-Oxo-2,2,6,6-tetramethylpiperidine-d16,1-15N-1-oxyl (CAS 80404-14-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9D16NO2 and a molecular weight of 187.32100 g/mol. Key property: a melting point of 35ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
80404-14-4
Jingsj CID
J-47095-5
Molecular Formula
C9D16NO2
Molecular Weight
187.32100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Melting Point35ºC(lit.)
Exact Mass187.21600
PSA20.31000
LogP1.49190

Frequently Asked Questions

What is the CAS number of 4-Oxo-2,2,6,6-tetramethylpiperidine-d16,1-15N-1-oxyl?

The CAS number of 4-Oxo-2,2,6,6-tetramethylpiperidine-d16,1-15N-1-oxyl is 80404-14-4.

What are the molecular formula and molecular weight of 4-Oxo-2,2,6,6-tetramethylpiperidine-d16,1-15N-1-oxyl?

4-Oxo-2,2,6,6-tetramethylpiperidine-d16,1-15N-1-oxyl has molecular formula C9D16NO2 and molecular weight 187.32100 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. "4-Oxo-2,2,6,6-tetramethylpiperidine-d16,1-15N-1-oxyl (CAS 80404-14-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47095-5 (accessed 2026-11-06).

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