Diethylenetriaminepentaacetic acid gadolinium(III) dihydrogen salt hydrate

ALDRICH/381667 - 97%

Synonym: Gadopentetic acid

Empirical Formula (Hill Notation): C₁₄H₂₀GdN₃O₁₀ · xH₂O
Molecular Weight: 547.57 (anhydrous basis)
MDL Number: MFCD02092653
Linear Formula: C₁₄H₂₀GdN₃O₁₀ · xH₂O
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-381667-5G	5 g	$40.70 1/EA		Add To Favorites
45-381667-25G	25 g	$142.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
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
mp	129 °C (dec.) (lit.)
reaction suitability	core: gadolinium
	reagent type: catalyst
SMILES string	[Gd+3].[H]O[H].OC(=O)CN(CCN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O)CC([O-])=O

Application:	Widely used metal ion complex for MRI used in the diagnosis of cerebral tumors, CNS diseases, hepatic tumors, pituitary adenomas, multiple sclerosis, and blood-brain barrier impairment.
Packaging:	5, 25 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	97%
mp	129 °C (dec.) (lit.)
UNSPSC	12161600

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