3-Cyano-PROXYL

ALDRICH/257494 - for ESR-spectroscopy

Synonym: 3-Cyano-2,2,5,5-tetramethyl-1-pyrrolidinyloxy, free radical

CAS Number: 2154-70-3
Empirical Formula (Hill Notation): C₉H₁₅N₂O
Molecular Weight: 167.23
MDL Number: MFCD00010548
Linear Formula: C₉H₁₅N₂O
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-257494-25MG	25 mg	$114.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

form	solid
functional group	nitrile
InChI	1S/C9H15N2O/c1-8(2)5-7(6-10)9(3,4)11(8)12/h7H,5H2,1-4H3
InChI key	RQRRZZIMMXPAGX-UHFFFAOYSA-N
mp	31-33 °C (lit.)
Quality Level	100
SMILES string	CC1(C)CC(C#N)C(C)(C)N1[O]
storage temp.	2-8°C

Application:	3-Cyano-PROXYL is a stable free radical that can be used in the ESR technique as a nitroxide standard: • For the estimation of relative concentrations of the spin adducts of 5,5-dimethyl-1-pyrroline-N-oxide (DMPO) with ·OH and O₂^.- radicals. • For the determination of free radicals present in an aqueous cigarette tar extract.
General description:	Spin label
Packaging:	10 mg in glass bottle
Packaging:	25 mg in clear glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H302 + H312 + H332
Precautionary statements	P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312
Hazard Codes	Xn
Risk Statements	20/21/22
Safety Statements	36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	235.4 °F - closed cup
Flash Point(C)	113 °C - closed cup

mp	31-33 °C (lit.)
Storage Temp.	2-8°C
UNSPSC	12352000

Choose a favorite list for this item:

Catalog Number	Description	Price

		$

Please choose a list :

Continue Shopping

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.