ChemicalBook CAS DataBase List 3229-73-0

3229-73-0

Name	3-CARBAMOYL-2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-YLOXY
CAS	3229-73-0
EINECS(EC#)	221-765-9
Molecular Formula	C9H15N2O2 *
MDL Number	MFCD00005341
Molecular Weight	183.23
MOL File	3229-73-0.mol

Synonyms

2,2,5,5-TETRAMETHYL-3-CARBAMIDO-3-PYRROLINE-1-OXYL 2,2,5,5-TETRAMETHYL-3-CARBAMIDOPYRROLINE-1-OXYL 2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXAMIDE 2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-YLOXY-3-CARBOXAMIDE 3-CARBAMOYL-2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-YLOXY 3-CARBAMOYL-2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-YLOXY, FREE RADICAL 3-(aminocarbonyl)-2,5-dihydro-2,2,5,5-tetramethyl-1h-pyrrol-1-ylox 3-carbamoyl-2,2,5,5-tetramethyl-3-pyrroline-1-yloxyl 3-Carbamoyl-2,2,5,5-tetramethylpyrrolinooxyl 3-Pyrrolin-1-yloxy, 3-carbamoyl-2,2,5,5-tetramethyl- 3-carbamoyl-2,5-dihydro-2,2,5*5-tetramethyl-1H-py 3-carbamoyl-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy 3-CARBAMOYL-2,5-DIHYDRO-2,2,55-TETRAMETH YL-1H-PYRR 3-carbamoyl-2,2,5,5-tetramethyl-3-pyrrolin-1-oxyl carbamoyl-2,2,5,5-tetramethyl-3-pyrrolin-1-yloxy, free radical CARBAMOYL-2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-YLOXY 3-CARBAMOYL-2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-YLOXY FREE RADICAL 99% Carbamoyl-2,2,5,5-tetramethyl-3-pyrrolin-1-yloxy, free radical, 99%-2,2,5,5--3- 2,2,5,5-Tetramethyl-3-carbamido-3-pyrroline-1-oxyl, 3-Carbamoyl-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy 3-Carbamoyl-2,2,5,5-tetramethyl-3-pyrrolin-1-yloxy, 99%, free radical

Chemical Properties

Appearance	Yellow Crystalline Solid
Melting point	197-200 °C(lit.)
Boiling point	316.91°C (rough estimate)
density	1.1277 (rough estimate)
refractive index	1.4922 (estimate)
storage temp.	0-6°C
solubility	Soluble in acetone, chloroform, dichloromethane, ethyl acetate and methanol.
form	Solid
color	Light Brown
Usage	A highly reactive spin-label
BRN	4138020
InChI	1S/C9H15N2O2/c1-8(2)5-6(7(10)12)9(3,4)11(8)13/h5H,1-4H3,(H2,10,12)
InChIKey	RUEXQFPLRRIFTI-UHFFFAOYSA-N
SMILES	CC1(C)C=C(C(N)=O)C(C)(C)N1[O]
CAS DataBase Reference	3229-73-0(CAS DataBase Reference)
EPA Substance Registry System	1H-Pyrrol-1-yloxy, 3-(aminocarbonyl)-2,5-dihydro-2,2,5,5-tetramethyl- (3229-73-0)

Safety Data

Safety Statements	S22:Do not breathe dust . S24/25:Avoid contact with skin and eyes . less more
WGK Germany	3
TSCA	Yes
HS Code	29339980
Storage Class	11 - Combustible Solids

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