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Merck
CN

381667

二乙烯三胺五醋酸 钆(III) 二氢盐 水合物

97%

别名:

钆喷酸

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关于此项目

经验公式(希尔记法):
C14H20GdN3O10 · xH2O
分子量:
547.57 (anhydrous basis)
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
MDL number:
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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

核磁共振成像中所广泛使用的金属离子络合物,用于诊断脑肿瘤、中枢神经系统疾病、肝肿瘤、垂体腺瘤,多发性硬化症和血脑屏障损害。


pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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



全球贸易项目编号

货号GTIN
381667-25G04061833398401
381667-5G04061831961447