4-(4-Nitrobenzoyloxy)-2,2,6,6-tetramethyl-1-piperidinyloxy

4-(4-硝基苯甲酸)-TEMPO

Also known as: 4-(4-NITROBENZOYLOXY)-2,2,6,6-TETRAMETHYL-1-PIPERIDINYLOXY, 4-(4-NITROBENZOYLOXY)-TEMPO, 4-(4-NITROBENZOYLOXY)-TEMPO, FREE RADICAL, 1-Piperidinyloxy,2,2,6,6-tetramethyl-4-[(4-nitrobenzoyl)oxy]-

4-(4-Nitrobenzoyloxy)-2,2,6,6-tetramethyl-1-piperidinyloxy (CAS 36010-81-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H21N2O5 and a molecular weight of 321.34800 g/mol. It is also known as 4-(4-NITROBENZOYLOXY)-2,2,6,6-TETRAMETHYL-1-PIPERIDINYLOXY, 4-(4-NITROBENZOYLOXY)-TEMPO and 4-(4-NITROBENZOYLOXY)-TEMPO, FREE RADICAL. Key properties include a melting point of 141-147ºC, a boiling point of 456.6ºC at 760mmHg, a density of 1.26g/cm3 and a flash point of 229.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
36010-81-8
Jingsj CID
J-31501-0
Molecular Formula
C16H21N2O5
Chinese Name
4-(4-硝基苯甲酸)-TEMPO
Molecular Weight
321.34800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point141-147ºC
Boiling Point456.6ºC at 760mmHg
Density1.26g/cm3
Flash Point229.9ºC

Frequently Asked Questions

What is the CAS number of 4-(4-Nitrobenzoyloxy)-2,2,6,6-tetramethyl-1-piperidinyloxy?

The CAS number of 4-(4-Nitrobenzoyloxy)-2,2,6,6-tetramethyl-1-piperidinyloxy is 36010-81-8.

What are the molecular formula and molecular weight of 4-(4-Nitrobenzoyloxy)-2,2,6,6-tetramethyl-1-piperidinyloxy?

4-(4-Nitrobenzoyloxy)-2,2,6,6-tetramethyl-1-piperidinyloxy has molecular formula C16H21N2O5 and molecular weight 321.34800 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(4-Nitrobenzoyloxy)-2,2,6,6-tetramethyl-1-piperidinyloxy (CAS 36010-81-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31501-0 (accessed 2026-10-24).

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