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270180

Sigma-Aldrich

3-(Aminomethyl)-PROXYL

Synonym(s):

3-(Aminomethyl)-2,2,5,5-tetramethyl-1-pyrrolidinyloxy

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About This Item

Empirical Formula (Hill Notation):
C9H19N2O
CAS Number:
54606-49-4
Molecular Weight:
171.26
MDL number:
MFCD00010547
UNSPSC Code:
12352000
PubChem Substance ID:
24856359
NACRES:
NA.22

Quality Level

100

bp

128-131 °C/13 mmHg (lit.)

storage temp.

2-8°C

SMILES string

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

InChI

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

InChI key

MMNYKXJVNIIIEG-UHFFFAOYSA-N

Application

Useful spin label for studying biological systems.

Used to study molecular diffusion into horse spleen ferritin and has been shown to be an effective nonthiol radioprotector.

Used in pharmacological studies of myeloperoxidase-mediated hypochlorous acid production inhibition

Reactant involved in:
  • Reduction reactions with nitroxides
  • Synthesis of adenosine methycarboxamides for use as cardioprotectants

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

143.6 °F - closed cup

Flash Point(C)

62 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBP3221V
MKBC2813V
MKBC2813
20119MD
08101JZ

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X Yang et al.
Biophysical journal, 78(4), 2049-2059 (2000-03-29)
The detailed kinetics of permeation and effusion of small nitroxide spin probe radicals with the protein shells of horse spleen ferritin (HoSF) and human H-chain ferritin (HuHF) and a 3-fold channel variant D131H+E134H of HuHF were studied by electron paramagnetic

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