Diethylenetriaminepentaacetic acid gadolinium(III) dihydrogen salt hydrate (C15-1303-120)

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.

Molecular Weight: 547.57 (anhydrous basis). Empirical Formula: C₁₄H₂₀GdN₃O₁₀ · xH₂O. Quality Level: 100. Assay: 97%. reaction suitability: core: gadolinium, reagent type: catalyst. mp: 129 . °C (dec.) (lit.). SMILES string: [Gd+3].[H]O[H].OC(: O)CN(CCN(CCN(CC(O): O)CC([O-]): O)CC([O-]): O)CC([O-]): O. 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. Pictograms: GHS07. Signal Word: Warning. Hazard Statements: H315 - H319 - H335. Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338. Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3. Target Organs: Respiratory system. Storage Class Code: 11 - Combustible Solids. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves.