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Home/Compounds/API/Gadoteridol
C17H29GdN4O7
558.7 g/mol
API

ProHance

CAS120066-54-8
Category
API
Compound Class
Organometallic
Primary Use
Pharmaceutical Raw Material

Gadoteridol is a macrocyclic nonionic gadolinium-based compound used as a contrast agent for magnetic resonance imaging (MRI). It enhances the visibility of lesions with abnormal vascularity or blood-brain barrier disruption in the brain, spine, and surrounding tissues.

Contrast medium for magnetic resonance imaging (MRI)Injectable contrast agent for MRI of the brain, spine, and surrounding tissues

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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Related Compounds

StrongSame Parent

Calteridol calcium

CAS121915-83-1

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ApplicationSame Use

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Gadobutrol

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Gadopentetate dimeglumine

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ReferenceSame Category

Manidipine

CAS120092-68-4

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ReferenceSame Category

Ixazomib citrate 1,3,2-dioxaborinane

CAS1201902-80-8

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ReferenceSame Category

Tofogliflozin hydrate

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Customs Tariff Classification

The international HS code for ProHance (CAS 120066-54-8) is 2846.90.

HS code (international, 6-digit)

2846.90

EU CN code (8-digit)

2846 90 60

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

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

InChIKey

DPNNNPAKRZOSMO-UHFFFAOYSA-K

SMILES

CC(CN1CCN(CCN(CCN(CC1)CC(=O)[O-])CC(=O)[O-])CC(=O)[O-])O.[Gd+3]

Synonyms (21)
  • Gadoteridol (JAN/USP/INN)
  • GADOTERIDOL [MART.]
  • GD-HP-DO 3A
  • Gadolinium-HP-Do 3A
  • Gadoteridolum
  • Gd(DO3A)
  • ProHance
  • Prohance (TN)
  • Prohance Multipack
  • SQ 32,692

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