[A18294] CAS 19805-75-5 | 2,2,5,5-Tetramethyl-3-pyrroline-3-carboxamide, 99% | Alfa
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Brand: Alfa Aesar
19805-75-5 | C9H17N2O | 3-carbamoyl-2,2,5,5-tetramethyl-1H-pyrrol-1-ium
Chemical Identifiers
CAS
19805-75-5
Molecular Weight (g/mol)
169.25
Synonym
3-carbamoyl-2,2,5,5-tetramethyl-1H-pyrrol-1-ium
SMILES
CC1(C)[NH2+]C(C)(C)C(=C1)C(N)=O
InChI Key
ACFYUJLIWIDSFM-UHFFFAOYSA-O
Molecular Formula
C9H17N2O
IUPAC Name
3-carbamoyl-2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrol-1-ium
Specifications
Assay (HPLC)
≥98.5%
Melting Point
177.5-183.5?C
Appearance (Color)
White to orange-brown
Assay (Non-aqueous acid-base Titration)
≥98.5 to ≤101.5%
Identification (FTIR)
Conforms
설명
2,2,5,5-Tetramethyl-3-pyrroline-3-carboxamide may be used in the synthesis of 2,2,5,5-tetramethyl-3-pyrrolidinecarboxamide and 3-carbamoyl-2,2,5,5-tetramethyl-3-pyrrolin-1-yloxy free radical.
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.
Applications
2,2,5,5-Tetramethyl-3-pyrroline-3-carboxamide may be used in the synthesis of 2,2,5,5-tetramethyl-3-pyrrolidinecarboxamide and 3-carbamoyl-2,2,5,5-tetramethyl-3-pyrrolin-1-yloxy free radical.
2,2,5,5-Tetramethyl-3-pyrroline-3-carboxamide may be used in the synthesis of 2,2,5,5-tetramethyl-3-pyrrolidinecarboxamide and 3-carbamoyl-2,2,5,5-tetramethyl-3-pyrrolin-1-yloxy free radical.
Solubility
Slightly soluble in water.
Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.
GHS Hazard and Precautionary Statements
Hazard Statements:Warning
GHS H StatementH315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS19805-75-5FORMULAC9H17N2OEINECS243-331-8MDLMFCD00041846
| Pakage | 1g, 5g |
|---|---|
| brand | Alfa Aesar |
