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

SIAL/00375 - purum, ≥98.0% (HPLC)

CAS Number: 14691-89-5
Empirical Formula (Hill Notation): C₁₁H₂₁N₂O₂
Molecular Weight: 213.30
EC Number: 423-840-3
MDL Number: MFCD00043593
Linear Formula: C₁₁H₂₁N₂O₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-00375-1G	1 g	$77.80 1/EA	Add To Favorites
45-00375-5G	5 g	$317.00 1/EA	Add To Favorites

12 Principles of Green Chemistry: Principle 1—Waste Prevention. This product has a smaller environmental footprint through reduction of waste in the manufacturing process.

12 Principles of Green Chemistry: Principle 5—Safer Solvents and Auxiliaries. This product utilizes reduced volumes of auxiliary substances that are less hazardous.

12 Principles of Green Chemistry: Principle 12—Inherently Safer Chemistry for Accident Prevention. This product utilizes safer chemistry to minimize the potential for chemical accidents, including releases, explosions and fires.

Properties
Descriptions
Safety Info.
Basic Data

assay	≥98.0% (HPLC)
grade	purum
greener alternative category	, Re-engineered
greener alternative product characteristics	Waste Prevention Safer Solvents and Auxiliaries Inherently Safer Chemistry for Accident Prevention Learn more about the Principles of Green Chemistry .
greener alternative product score	old score: 9 new score: 8 Find out more about DOZN™ Scoring
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)
InChI key	UXBLSWOMIHTQPH-UHFFFAOYSA-N
mp	143-145 °C (lit.)
	143-146 °C
Quality Level	200
SMILES string	CC(=O)NC1CC(C)(C)N([O])C(C)(C)C1
storage temp.	2-8°C
sustainability	Greener Alternative Product

Application:	4-Acetamido-2,2,6,6-tetramethylpiperidine 1-oxyl radical may be employed in the catalytic system used for the regioselective oxidation of curdlan. It may be employed as model nitroxyl radical to study its reaction with thiophosgene. Reaction afforded 2,2,6,6-tetramethylpiperidine and 2,2,6,6-tetramethyl-1-hydroxypiperidine as major products.
General description:	4-Acetamido-2,2,6,6-tetramethylpiperidine 1-oxyl undergoes one-electron oxidation and reduction reactions. Reaction products were analyzed by ¹H, ¹³C and ¹⁵N NMR spectral data.
General description:	We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product belongs to category of Re-engineered products, showing key improvements in Green Chemistry Principles “Waste Prevention”, “Safer Solvents and Auxiliaries” and “Inherently Safer Chemistry for Accident Prevention”. Click here to view its DOZN scorecard.
Other Notes:	New oxidant for the mild oxidation of alcohols to carbonyls

Symbol	GHS07
Signal word	Warning
Hazard statements	H302
Precautionary statements	P264 - P270 - P301 + P312 + P330 - P501
Hazard Codes	Xn
Risk Statements	22
Safety Statements	22
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥98.0% (HPLC)
mp	143-145 °C (lit.); 143-146 °C
Storage Temp.	2-8°C
UNSPSC	12352005

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