3317-61-1

3317-61-1 structure

Name	2,2-dimethyl-1-oxido-3,4-dihydropyrrol-1-ium
Synonyms	3,4-dihydro-5,5-dimethyl-5H-pyrrole N-oxide 2,2-dimethyl-3,4-dihydro-2H-pyrrole N-oxide 2,2-dimethyl-3,4-dihydro-2H-pyrrole-1-oxide DMPO EINECS 222-011-1 5,5-DIMETHYL-1-PYRROLINE N-OXIDE 5,5-dimethylpyrroline-n-oxide 2,2-Dimethyl-3,4-dihydro-2H-pyrrole 1-oxide 2H-Pyrrole, 3,4-dihydro-2,2-dimethyl-, 1-oxide Lopac-D-5766 5,5-dimethyl-3,4-dihydro-5H-pyrrole N-oxide 5,5-DIMETHYL-1-PYRROLINE-1-OXIDE 5,5-Dimethyl-1-pyrroline-N-oxide MFCD00005279 5,5-Dimethyl-4,5-dihydro-3H-pyrrole N-oxide

Description	DMPO is a cell permeable hydrophillic spin trap agent for superoxide detection.
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Ranguelova K, Mason RP. The fidelity of spin trapping with DMPO in biological systems. Magn Reson Chem. 2011;49(4):152-158. [2]. Konaka R, Kawai M, Noda H, Kohno M, Niwa R. Synthesis and evaluation of DMPO-type spin traps. Free Radic Res. 1995;23(1):15-25.

Density	1.0±0.1 g/cm3
Boiling Point	274.2±0.0 °C at 760 mmHg
Melting Point	25-29 °C(lit.)
Molecular Formula	C₆H₁₁NO
Molecular Weight	113.158
Flash Point	130.7±11.5 °C
Exact Mass	113.084061
PSA	28.75000
LogP	-1.14
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.478
Storage condition	−20°C
Stability	Stable, but light sensitive, hygroscopic and heat sensitive. Store in the dark, under an inert gas, and keep cold. Incompatible with strong oxidizing agents, moisture.

Personal Protective Equipment	Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes	F+
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2933990090

57620-49-2

~60%

3317-61-1

Literature: Haire, D. Larry; Hilborn, James W.; Janzen, Edward G. Journal of Organic Chemistry, 1986 , vol. 51, # 22 p. 4298 - 4300

57620-56-1

3317-61-1

Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , # 4 p. 491 - 500

55482-04-7

3317-61-1

Literature: Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), , # 2 p. 295 - 298

61856-91-5

3317-61-1

Literature: Journal of the Chemical Society, , p. 2087,2092

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%