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4408-64-4 - N-Methyliminodiacetic acid, 99% - L02589 - Alfa Aesar

L02589 N-Methyliminodiacetic acid, 99%

CAS-Nummer
4408-64-4
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 43,67
25g 141,11
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N-Methyliminodiacetic acid, 99%

MDL
MFCD00004284
EINECS
224-557-6

Chemische Eigenschaften

Formel
C5H9NO4
Molmasse
147.13
Schmelzpunkt
ca 220° dec.
Löslichkeit
Soluble in water. Slightly soluble in dimethyl sulfoxide.

Anwendungen

N-Methyliminodiacetic acid is used to prepare bis-(1H-benzoimidazol-2-ylmethyl)-methyl-amine by condensation with benzene-1,2-diamine. It is involved in Suzuki cross-coupling with N-methyliminodiacetic acid (MIDA) boronates. It acts as a reagent utilized for protecting boronic acids and as a chelating agent for various metals.

Bemerkungen

Incompatible with strong bases.

Literaturverweise

Qi, L.; Zhou, X.; Li, X.; Li, W.; Lv, M.; Guo, M. N-methyliminodiacetic acid as a simple and highly efficient ligand for palladium-catalyzed Suzuki-Miyaura cross-coupling of aryl chlorides. Appl. Organomet. Chem. 2015, 29 (4), 244-246.

Lee, Y. S.; Cheon, C. H. Synthesis of Benzimidazole-Substituted Arylboronic Acids via Aerobic Oxidation of 1, 2-Arylenediamines and Formyl-Substituted Aryl MIDA Boronates using Potassium Iodide as a Catalyst. Adv. Synth. Catal. 2015, 357 (13), 2951-2956.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/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. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1765449
Harmonized Tariff Code
2922.49
TSCA
No

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