ChemicalBook--->CAS DataBase List--->37558-29-5

37558-29-5

37558-29-5 Structure

37558-29-5 Structure
IdentificationBack Directory
[Name]

2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID N-HYDROXYSUCCINIMIDE ESTER
[CAS]

37558-29-5
[Synonyms]

NSC 319633
OXYL-1-NHS
Tempyo Ester
5-tetramethyl-
1-Oxyl-2,2,5,5-tetramethylpyrroline-3-carboxylate NHS ester
2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID N-HY
1-OXYL-2,2,5,5-TETRAMETHYLPYRROLINE-3-CARBOXYLATE N-HYDROXYSUCCINIMIDE ESTER
1h-pyrrol-1-yloxy,3-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-2,5-dihydro-2,2,
2,2,5,5-TETRAMETHYL-3-PYRROLIN-1-OXYL-3-CARBOXYLIC ACID N-HYDROXYSUCCINIMIDE ESTER
[2,2,5,5-Tetramethyl-3-(succinimidyloxycarbonyl)-2,5-dihydro-1H-pyrrole-1-yloxy]radical
3-[[(2,5-Dioxo-1-pyrrolidinyl)oxy]carbonyl]-2,5-dihydro-2,2,5,5-tetramethyl-1H-Pyrrol-1-yloxy
[2,2,5,5-Tetramethyl-3-[(2,5-dioxopyrrolizinooxy)carbonyl]-2,5-dihydro-1H-pyrrole-1-yloxy]radical
[3-[[(2,5-Dioxo-1-pyrrolidinyl)oxy]carbonyl]-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy]radical
[Molecular Formula]

C13H17N2O5 *
[MDL Number]

MFCD00066369
[MOL File]

37558-29-5.mol
[Molecular Weight]

281.28
Chemical PropertiesBack Directory
[Appearance]

Yellow Crystalline Solid
[Melting point ]

175-178 °C
[storage temp. ]

-20°C Freezer, Under Inert Atmosphere
[color ]

Yellow
[Stability:]

Moisture Sensitive: Desiccate
[CAS DataBase Reference]

37558-29-5
Hazard InformationBack Directory
[Chemical Properties]

Yellow Crystalline Solid
[Uses]

A highly amine reactive spin-label
Safety DataBack Directory
[Safety Statements ]

24/25
[TSCA ]

Yes
[HS Code ]

29339980
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