Skip to Content
Merck
CN

390380

4-Acetamido-TEMPO, free radical

97%

Synonym(s):

4-Acetamido-2,2,6,6-tetramethylpiperidine 1-oxyl

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C11H21N2O2
CAS Number:
14691-89-5
Molecular Weight:
213.30
UNSPSC Code:
12352000
NACRES:
NA.22
PubChem Substance ID:
24864140
EC Number:
423-840-3
Beilstein/REAXYS Number:
3546225
MDL number:
MFCD00043593
Assay:
97%
Form:
powder

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

InChI key

UXBLSWOMIHTQPH-UHFFFAOYSA-N

InChI

1S/C11H21N2O2/c1-8(14)12-9-6-10(2,3)13(15)11(4,5)7-9/h9H,6-7H2,1-5H3,(H,12,14)

SMILES string

CC(=O)NC1CC(C)(C)N([O])C(C)(C)C1

assay

97%

form

powder

mp

143-145 °C (lit.)

Quality Level

200

Application

Oxidizes alcohols to carbonyl compounds in the presence of TsOH.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCJ9811
BCBR6087V
BCBM2377V
BCBK9096V
1449209V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

The Journal of Organic Chemistry, 56, 6110-6110 (1991)
Iron Chloride/4-Acetamido-TEMPO/Sodium Nitrite-Catalyzed Aerobic Oxidation of Primary Alcohols to the Aldehydes.
Yin W, et al.
Advanced Synthesis & Catalysis, 352(1, 113-118 (2010)
Lenka Vítková et al.
Polymers, 11(9) (2019-09-22)
In the current study, we present methods of sodium hyaluronate, also denoted as hyaluronan (HA), nanofiber fabrication using a direct-current (DC) electric field. HA was spun in combination with poly(vinyl alcohol) (PVA) and polyethylene oxide (PEO) and as a pure
D Metodiewa et al.
Biochemistry and molecular biology international, 40(6), 1211-1219 (1996-12-01)
Two novel 2,2,6,6-tetramethylpiperidine derivatives (Tempace and Troxyl) were synthesized and their capacity to act as scavengers of superoxide, inhibitors of iron and ascorbate-driven Fenton reaction and radioprotectors was tested. The possibility for one-electron oxidation of novel compounds by heme-ferryl species
D Metodiewa et al.
Anticancer research, 19(2A), 1255-1260 (1999-06-16)
Since flavanone oximes derivatives (ethers) have been shown to modulate the growth of Yoshida Sarcoma cells in vivo and to induce apoptosis, the effects of these substances on immortalized cell lines growth were examined. Cell viability and sensitivity to investigated
View All Related Papers

Articles

TEMPO催化氧化

TEMPO（2,2,6,6-四甲基哌啶氧基或2,2,6,6-四甲基哌啶1-氧基）及其衍生物在有机氧化反应催化剂中可以作为稳定的硝酰基使用。TEMPO由Lebedev和Kazarnovskii于1960年发现，其具有的稳定自由基性质得益于其庞大的取代基团阻碍了自由基与其他分子之间发生反应。

Related Content

Stahl Group – Professor Product Portal

he Stahl Lab focuses on the development of catalysts and catalytic reactions for selective oxidation of organic molecules, with particular emphasis on aerobic oxidation reactions.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service