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Substance Name: Gadolinium edta
RN: 15213-88-4
InChIKey: PFKHAHJIBHFAIK-UHFFFAOYSA-J

Note

  • Contrast agent in NMR imaging.

Molecular Weight

  • 445.461
 
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Names and Synonyms

Name of Substance

  • Gadolinium edta

Systematic Name

  • Gadolinium edetate

Registry Numbers

CAS Registry Number

  • 15213-88-4

System Generated Number

  • 0015213884

Structure Descriptors

InChI

1S/C10H16N2O8.Gd/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);/q;+3/p-4

InChIKey

PFKHAHJIBHFAIK-UHFFFAOYSA-J

Smiles

C(C([O-])=O)N(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O.[Gd+3]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 274mg/kg (274mg/kg) LIVER: "HEPATITIS (HEPATOCELLULAR NECROSIS), DIFFUSE" Archives of Environmental Health. Vol. 5, Pg. 437, 1962.