381667
Diethylenetriaminepentaacetic acid gadolinium(III) dihydrogen salt hydrate
97%
Synonym(s):
Gadopentetic acid
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About This Item
Empirical Formula (Hill Notation):
C14H20GdN3O10 · xH2O
Molecular Weight:
547.57 (anhydrous basis)
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
MDL number:
Quality Level
assay
97%
reaction suitability
core: gadolinium, reagent type: catalyst
mp
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
InChI key
JBUMALASVLVYKI-UHFFFAOYSA-K
Application
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.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Zhengdao Xu et al.
Magma (New York, N.Y.), 34(2), 229-239 (2020-07-15)
To explore the benefits of using a single injection of contrast agent at a 1.5 T system to perform both contrast-enhanced MR angiography (MRA) and 3D-T2-STIR MR neurography (MRN) to assess of brachial plexopathy. In this prospective study, 27 patients with
E J Russell et al.
Radiology, 165(3), 609-617 (1987-12-01)
Sixteen patients with suspected cerebral metastases were studied with magnetic resonance (MR) imaging before and after the intravenous administration of 0.1 mmol/kg of gadolinium diethylenetriaminepenta-acetic acid. The images were interpreted blindly by two neuroradiologists; all clinical, radiologic (computed tomographic and
Udi Vazana et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 36(29), 7727-7739 (2016-07-23)
The blood-brain barrier is a highly selective anatomical and functional interface allowing a unique environment for neuro-glia networks. Blood-brain barrier dysfunction is common in most brain disorders and is associated with disease course and delayed complications. However, the mechanisms underlying
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 381667-25G | 04061833398401 |
| 381667-5G | 04061831961447 |