Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

C5151

Sigma-Aldrich

3-Carbamoyl-PROXYL

Synonym(s):

3-Carbamoyl-2,2,5,5-tetramethyl-1-pyrrolidineoxy, 3-Carbamoyl-2,2,5,5-tetramethylpyrrolidin-1-yloxy, free radical

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C9H17N2O2
CAS Number:
4399-80-8
Molecular Weight:
185.24
EC Number:
224-533-5
MDL number:
MFCD00003168
UNSPSC Code:
12352000
PubChem Substance ID:
24892761
NACRES:
NA.22

form

powder

Quality Level

100

mp

173-175 °C (lit.)

storage temp.

2-8°C

SMILES string

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

InChI

1S/C9H17N2O2/c1-8(2)5-6(7(10)12)9(3,4)11(8)13/h6H,5H2,1-4H3,(H2,10,12)

InChI key

XNNPAWRINYCIHL-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

A spin label useful for non-invasive detection of free radicals in vivo by electron spin resonance imaging.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCM2850
MKCG9603
MKCF0933
MKBX5357V
MKBS0421V

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

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