A12942 1-Methylisatin, 97%
SDS
| Größe | Preis ($) | Menge | Verfügbarkeit |
|---|---|---|---|
| 1g | 29,30 |
|
|
| 5g | 78,40 |
|
|
| 25g | 355,00 |
|
|
1-Methylisatin, 97%
Chemische Eigenschaften
Anwendungen
1-Methylisatin is used as a reactant for stereoselective preparation of spirobicyclic and bis-spirotricyclic pyrazolidinones, for regioselective preparation of spirocyclic oxindole-butenolides, for synthesis of spiro-oxindoles, for preparation of unsymmetrical oxindoles, for stereoselective preparation of hydroxyloxindoles via Morita-Baylis-Hillman reaction, for preparation of pyridinecarboxylic acid [(oxo)indolylidene)hydrazide derivatives (Schiff base hydrazides) as antibacterial agents.
Bemerkungen
Literaturverweise
Paulami Mandal.; Tapan Ganguly. Fluorescence Spectroscopic Characterization of the Interaction of Human Adult Hemoglobin and Two Isatins, 1-Methylisatin and 1-Phenylisatin: A Comparative Study. J. Phys. Chem. 2009, 113 (45), 14904-14913.
Idan Chiyanzu.; Elizabeth Hansell.; Jiri Gut.; Philip J. Rosenthal.; James H. McKerrow.; Kelly Chibale. Synthesis and evaluation of isatins and thiosemicarbazone derivatives against cruzain, falcipain-2 and rhodesain. Bioorganic & Medicinal Chemistry Letters. 2003, 13 (20), 3527-3530.
GHS Gefahren- und Sicherheitshinweise
Gefahrenhinweise (EU): H315-H319-H335
Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Sicherheitshinweise: P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/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.
