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Merck

163945

Sigma-Aldrich

4-氨基-TEMPO,自由基

97%

别名:

4-氨基-2,2,6,6-四甲基哌啶-1-氧, 4-氨基-2,2,6,6-四甲基哌啶氧自由基, 4-氨基-TEMPO

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About This Item

经验公式(希尔记法):
C9H19N2O
CAS号:
分子量:
171.26
Beilstein:
3933966
EC號碼:
MDL號碼:
分類程式碼代碼:
12352000
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

97%

形狀

solid

mp

~0 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

CC1(C)CC(N)CC(C)(C)N1[O]

InChI

1S/C9H19N2O/c1-8(2)5-7(10)6-9(3,4)11(8)12/h7H,5-6,10H2,1-4H3

InChI 密鑰

XUXUHDYTLNCYQQ-UHFFFAOYSA-N

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應用

可用于研究生物系统、聚合物的自旋标记物,并且可作为更复杂的自旋标记物的结构单元。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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N Naber et al.
Biochemistry, 33(13), 3855-3861 (1994-04-05)
Each actin molecule contains a nucleotide, tightly bound in a deep cleft that divides the molecule. To probe conformational changes within this region of the molecule, we have incorporated two spin label analogues of ATP into actin. In both analogs
Journal of Colloid and Interface Science, 165, 236-236 (1994)
Spin-Labeled Dendrimers in EPR Imaging with Low Molecular Weight Nitroxides.
Alexander T. Yordanov et al.
Angewandte Chemie (International ed. in English), 40(14), 2690-2692 (2001-07-18)
Darja Jaušovec et al.
Carbohydrate polymers, 116, 74-85 (2014-12-03)
The chemo-enzymatic modification of cellulose nanofibers (CNFs) using laccase as biocatalysts and TEMPO or 4-Amino-TEMPO as mediators under mild aqueous conditions (pH 5, 30 °C) has been investigated to introduce surface active aldehyde groups. 4-Amino TEMPO turned out to be
Jianfei Jiang et al.
The Journal of pharmacology and experimental therapeutics, 320(3), 1050-1060 (2006-12-21)
Suppression of mitochondrial production of reactive oxygen species is a promising strategy against intrinsic apoptosis typical of degenerative diseases. Stable nitroxide radicals such as 4-hydroxy-2,2,6,6-tetramethyl piperidine-1-oxyl (TEMPOL) and its analogs combine several important features, including recycleability, electron acceptance from respiratory

商品

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。

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