Gadopentetic acid

1,1,4,7,7-pentakis(carboxymethyl)-hexahydro-1H-1,3-diaza-2-gadolinacyclopenta[1,2-a]1,3-diaza-2-gadolinacyclopentane-1,7,4-triium

Formula: C14H23GdN3O10 (551.0624)
Chinese Name:
BioDeep ID: BioDeep_00000169733 ( View LC/MS Profile)
SMILES: OC(=O)C[N+]1(CC(O)=O)CC[N+]2(CC(O)=O)CC[N+](CC(O)=O)(CC(O)=O)[Gd]12

Found 2 Sample Hits

m/z Adducts Species Organ Scanning Sample

m/z	Adducts	Species	Organ	Scanning	Sample
552.0644	[M+H]+ `PPM:9.6`	Mytilus edulis	mantle	MALDI (DHB)	20190201_MS38_Crassostrea_Mantle_350-1500_DHB_pos_A28_10um_270x210 - MTBLS2960 Resolution: 10μm, 270x210 Description
551.0575	[M]+ `PPM:8`	Drosophila melanogaster	brain	MALDI (DHB)	Drosophila18 - 2019-10-16_14h26m34s Resolution: 5μm, 686x685 Description Sample information Organism: Drosophila melanogaster Organism part: Brain Condition: Healthy Sample preparation Sample stabilisation: Frozen Tissue modification: Frozen MALDI matrix: 2,5-dihydroxybenzoic acid (DHB) MALDI matrix application: TM sprayer Solvent: Aceton/water MS analysis Polarity: Positive Ionisation source: Prototype Analyzer: Orbitrap Pixel size: 5μm × 5μm Annotation settings m/z tolerance (ppm): 3 Analysis version: Original MSM Pixel count: 469910 Imzml file size: 696.23 MB Ibd file size: 814.11 MB

552.0644

[M+H]+
PPM:9.6

Mytilus edulis

mantle

MALDI (DHB)

20190201_MS38_Crassostrea_Mantle_350-1500_DHB_pos_A28_10um_270x210 - MTBLS2960

Resolution: 10μm, 270x210

Description

551.0575

[M]+
PPM:8

Drosophila melanogaster

brain

MALDI (DHB)

Drosophila18 - 2019-10-16_14h26m34s

Resolution: 5μm, 686x685

Description

Sample information Organism: Drosophila melanogaster Organism part: Brain Condition: Healthy Sample preparation Sample stabilisation: Frozen Tissue modification: Frozen MALDI matrix: 2,5-dihydroxybenzoic acid (DHB) MALDI matrix application: TM sprayer Solvent: Aceton/water MS analysis Polarity: Positive Ionisation source: Prototype Analyzer: Orbitrap Pixel size: 5μm × 5μm Annotation settings m/z tolerance (ppm): 3 Analysis version: Original MSM Pixel count: 469910 Imzml file size: 696.23 MB Ibd file size: 814.11 MB

Gadopentetic acid, also known as gadopentetate, belongs to the class of organic compounds known as pentacarboxylic acids and derivatives. These are carboxylic acids containing exactly five carboxyl groups. Gadopentetic acid is considered to be a practically insoluble (in water) and relatively neutral molecule.