[A17667] CAS 37558-29-5 | 2,2,5,5-Tetramethyl-3-pyrrolin-1-oxyl-3-carboxylic acid N-hydroxysuccinimide ester, 98+% | Alfa
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Brand: Alfa Aesar
37558-29-5 | C13H18N2O5 | 2,5-dioxopyrrolidin-1-yl 1-hydroxy-2,2,5,5-tetramethylpyrrole-3-carboxylate
Chemical Identifiers
CAS
37558-29-5
Molecular Weight (g/mol)
282.30
Synonym
2,5-dioxopyrrolidin-1-yl 1-hydroxy-2,2,5,5-tetramethylpyrrole-3-carboxylate
SMILES
CC1(C)C=C(C(=O)ON2C(=O)CCC2=O)C(C)(C)N1O
InChI Key
VDSVTMQVXNIMMJ-UHFFFAOYSA-N
Molecular Formula
C13H18N2O5
IUPAC Name
2,5-dioxopyrrolidin-1-yl 1-hydroxy-2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrole-3-carboxylate
Specifications
Melting Point (clear melt)
172.5-178.5?C
Loss on Drying
≤1.0% (105?C/constant wt.)
Form
Crystals or powder or crystalline powder
Appearance (Color)
Yellow
Assay (HPLC)
≥98.0%
설명
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
GHS Hazard and Precautionary Statements
Hazard Statements:
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS37558-29-5FORMULAC13H18N2O5MDLMFCD00066369
| Pakage | 0.25g, 1g, 5g |
|---|---|
| brand | Alfa Aesar |
