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23911-26-4 - Diethylenetriaminepentaacetic acid dianhydride, 95% - L15178 - Alfa Aesar

L15178 Diethylenetriaminepentaacetic acid dianhydride, 95%

CAS-Nummer
23911-26-4
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 34,00
5g 117,00
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Diethylenetriaminepentaacetic acid dianhydride, 95%

MDL
MFCD00010697
EINECS
000-000-0

Chemische Eigenschaften

Formel
C14H19N3O8
Molmasse
357.32
Schmelzpunkt
ca 190° dec.
Sensitivität
Moisture Sensitive
Löslichkeit
Hydrolyzes in water.

Anwendungen

Diethylenetriaminepentaacetic acid dianhydride is a reagent used for introducing a strong chelator. It is employed in the synthesis of macrocyclic ligands and lanthanide complexes that are useful as MRI enhancers.

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature is-20°C. It is sensitive to moisture. Store under dry inert gas.

Literaturverweise

V.-M. Mukkala.; H. Mikola.; I. Hemmilä. The synthesis and use of activated N-benzyl derivatives of diethylenetriaminetetraacetic acids: Alternative reagents for labeling of antibodies with metal ions. Analytical Biochemistry. 1989, 176 (2), 319-325.

David L. Ladd.; Robert Hollister.; Xin Peng.; Donna Wei.; Gang Wu.; Daniel Delecki.; Robert A. Snow.; John L. Toner.; Kenneth Kellar.; Jennifer Eck.; Vinay C. Desai.; Gemma Raymond.; Lewis B. Kinter.; Terry S. Desser M. D. ; Daniel L. Rubin M. D. Polymeric Gadolinium Chelate Magnetic Resonance Imaging Contrast Agents:? Design, Synthesis, and Properties. Bioconjugate Chem. 1999, 10 (3), 361-370.

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
1230954
Harmonized Tariff Code
2922.49
TSCA
No

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