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Home/Compounds/Pharmaceutical Intermediate/Gadobutrol Impurity 3
C14H23GdN4O6
500.6 g/mol
Pharmaceutical Intermediate

Gadobutrol Impurity 3

CAS112188-16-6
Category
Pharmaceutical Intermediate
Compound Class
Organometallic
Primary Use
Pharmaceutical Intermediate

This compound is a gadolinium-containing complex used as a reference impurity in the quality control of gadobutrol, an MRI contrast agent. It is supplied as a research-grade chemical for analytical method development and impurity profiling studies.

reference standard for gadobutrol impurity testinglaboratory reagent for pharmaceutical quality control research

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Identifiers
IUPAC Name

2-[4,7-bis(carboxylatomethyl)-1,4,7,10-tetrazacyclododec-1-yl]acetate;gadolinium(3+)

InChIKey

SGPXHPCSEYUXPA-UHFFFAOYSA-K

SMILES

C1CN(CCN(CCN(CCN1)CC(=O)[O-])CC(=O)[O-])CC(=O)[O-].[Gd+3]

Synonyms (13)
  • Gadobutrol EP Impurity C
  • Gadobutrol EP Impurity C (Gadoteridol USP Related Compound B)
  • Gadobutrol Impurity 3
  • Gd-DO 3A