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381667

Sigma-Aldrich

Diethylenetriaminepentaacetic acid gadolinium(III) dihydrogen salt hydrate

97%

Sinônimo(s):

Gadopentetic acid

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About This Item

Fórmula empírica (Notação de Hill):
C14H20GdN3O10 · xH2O
Peso molecular:
547.57 (anhydrous basis)
Número MDL:
MFCD02092653
Código UNSPSC:
12161600
ID de substância PubChem:
24863829
NACRES:
NA.22

Nível de qualidade

100

Ensaio

97%

adequação da reação

core: gadolinium
reagent type: catalyst

pf

129 °C (dec.) (lit.)

cadeia de caracteres SMILES

[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

chave InChI

JBUMALASVLVYKI-UHFFFAOYSA-K

Categorias relacionadas

Aplicação

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

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H315,H319,H335

Classificações de perigo

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

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
MKCP9348
MKCN0046
MKCK2754
MKCH6069
MKCF1444

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Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

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Sigma-Aldrich

900679

DOTA-functionalized silica gel

14:0 PE-DTPA (Gd) 1,2-dimyristoyl-sn-glycero-3-phosphoethanolamine-N-diethylenetriaminepentaacetic acid (gadolinium salt), powder

Avanti

790981P

14:0 PE-DTPA (Gd)

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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
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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
Rui Wang et al.
PloS one, 10(6), e0130207-e0130207 (2015-06-13)
Although European Society of Urogenital Radiology proposed the potential of multiparametric magnetic resonance imaging (MP-MRI) as a tool in the diagnostic pathway for prostate cancer (PCa) and published a unified scoring system named Prostate Imaging Reporting and Data System (PI-RADS
K Ohtomo et al.
Radiology, 163(1), 27-31 (1987-04-01)
Thirty-six patients with hepatic tumors (28 hepatocellular carcinomas, seven cavernous hemangiomas, one metastatic tumor) were examined with serial magnetic resonance (MR) imaging, after a bolus intravenous injection of 0.05 mmol/kg gadolinium-diethylenetriaminepentaacetic acid. A typical MR imaging pattern for hemangiomas (present
A J Dwyer et al.
Radiology, 163(2), 421-426 (1987-05-01)
To assess the role of magnetic resonance imaging in the evaluation of adrenocorticotropic-hormone (ACTH)-producing pituitary adenomas, and the effect of intravenously administered gadolinium-diethylenetriaminepentaacetic acid (DTPA) on lesion/pituitary contrast, imaging was performed in 13 patients with clinical and chemical evidence of
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