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Merck

381667

Sigma-Aldrich

Diethylentriaminpentaessigsäure Gadolinium(III)-dihydrogensalz Hydrat

97%

Synonym(e):

Gadoliniumsäure

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5 G
€ 38,70
25 G
€ 153,00

About This Item

Empirische Formel (Hill-System):
C14H20GdN3O10 · xH2O
Molekulargewicht:
547.57 (anhydrous basis)
MDL-Nummer:
UNSPSC-Code:
12161600
PubChem Substanz-ID:
NACRES:
NA.22

€ 38,70


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Qualitätsniveau

Assay

97%

Eignung der Reaktion

core: gadolinium
reagent type: catalyst

mp (Schmelzpunkt)

129 °C (dec.) (lit.)

SMILES String

[Gd+3].[H]O[H].OC(=O)CN(CCN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O)CC([O-])=O

InChI

1S/C14H23N3O10.Gd.H2O/c18-10(19)5-15(1-3-16(6-11(20)21)7-12(22)23)2-4-17(8-13(24)25)9-14(26)27;;/h1-9H2,(H,18,19)(H,20,21)(H,22,23)(H,24,25)(H,26,27);;1H2/q;+3;/p-3

InChIKey

JBUMALASVLVYKI-UHFFFAOYSA-K

Verwandte Kategorien

Anwendung

Widely used metal ion complex for MRI used in the diagnosis of cerebral tumors,[1][2] CNS diseases, hepatic tumors,[2] pituitary adenomas,[3] multiple sclerosis, and blood-brain barrier impairment.[4][5]

Piktogramme

Exclamation mark

Signalwort

Warning

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves


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Die Dokumentenbibliothek aufrufen

Alberto Aliprandi et al.
Archives of orthopaedic and trauma surgery, 139(5), 675-683 (2019-01-12)
Hip magnetic resonance arthrography (MRA) is the pre-operative imaging modality of choice in patients with labral damage, with several classifications of labral tears having been reported based on MRA findings. Nevertheless, none of the available classification systems allows the surgeon
Christof Karmonik et al.
World neurosurgery, 105, 775-782 (2017-06-19)
Hemodynamics in cerebral aneurysms are currently investigated toward clinical efficacy using nonstandardized computational simulation techniques. At the same time, flow patterns and velocities are accessible by 4-dimensional phase contrast magnetic resonance imaging (4D pcMRI). Complexity of protocol design and imaging
Chao Feng et al.
Experimental and therapeutic medicine, 13(6), 3535-3542 (2017-06-08)
The aim of the present study was to evaluate and compare the effectiveness of different imaging methods during follow-up of prostatic radiofrequency ablation. Prostatic radiofrequency ablation (RFA) was performed in 20 healthy beagle dogs. Various imaging examinations were used to
Evgeniya Goldman et al.
Nanotechnology, 28(43), 43LT01-43LT01 (2017-09-06)
Despite advances in cancer therapy, treating cancer after it has metastasized remains an unmet clinical challenge. In this study we demonstrate that 100 nm liposomes target triple-negative murine breast-cancer metastases post intravenous administration. Metastatic breast cancer was induced in BALB/c
Magnetic resonance imaging in neurosarcoidosis.
A Greco et al.
Magnetic resonance imaging, 5(1), 15-21 (1987-01-01)

Questions

  1. May I know the isotopes of the Gd in the compound, is it the natural Gd? Thanks!

    1 answer
    1. The isotopes for this material have not been determined. The gadolinium source is listed as synthetic or transformed.

      Helpful?

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