TEMPO

|CASNo = 2564-83-2 |ChEMBL_Ref = |ChEMBL = 606971 |ChEBI_Ref = |ChEBI = 32849 |ChemSpiderID_Ref = |ChemSpiderID = 2006285 |EC_number = 219-888-8 |PubChem = 2724126 |RTECS = TN8991900 |UNII_Ref = |UNII = VQN7359ICQ |InChI = 1/C9H18NO/c1-8(2)6-5-7-9(3,4)10(8)11/h5-7H2,1-4H3 |InChIKey = QYTDEUPAUMOIOP-UHFFFAOYAP |StdInChI_Ref = |StdInChI = 1S/C9H18NO/c1-8(2)6-5-7-9(3,4)10(8)11/h5-7H2,1-4H3 |StdInChIKey_Ref = |StdInChIKey = QYTDEUPAUMOIOP-UHFFFAOYSA-N |SMILES = CC1(CCCC(N1[O])(C)C)C }} |Section2= |Appearance = Orange-red solid |MeltingPtC = 36 to 38 |BoilingPt = sublimes under vacuum }} |Section8= |GHSSignalWord = Danger |HPhrases = |PPhrases = }} }} (2,2,6,6-Tetramethylpiperidin-1-yl)oxyl or (2,2,6,6-tetramethylpiperidin-1-yl)oxidanyl, commonly known as TEMPO, is a chemical compound with the formula . This heterocyclic compound is a red-orange, sublimable solid. As a stable aminoxyl radical, it has applications in chemistry and biochemistry. TEMPO is used as a radical marker, as a structural probe for biological systems in conjunction with electron spin resonance spectroscopy, as a reagent in organic synthesis, and as a mediator in controlled radical polymerization. Provided by Wikipedia