Gadolinium(3+)

Base Information

• Chemical Name: Gadolinium(3+)
• CAS No.: 22541-19-1
• Molecular Formula: Gd
• Molecular Weight: 157.25
• UNII: AZV954TZ9N
• DSSTox Substance ID: DTXSID40892981
• Wikidata: Q27104709
• RXCUI: 1546429
• Pharos Ligand ID: 2426
• Mol file: 22541-19-1.mol

Synonyms:GADOLINIUM ION;gadolinium(3+) ion;Gadolinium cation (3+);22541-19-1;gadolinium(III) cation;AZV954TZ9N;Gadolinium Cation;GADOLINIUM, ION (3+);CHEBI:49618;Gd(3+);DTXSID40892981;DB14578;Q27104709

Chemical Property of Gadolinium(3+)

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 157.92411
• Heavy Atom Count: 1
• Complexity: 0

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Hazard Codes: Xi:Irritant
• Safety Statements: S24/25:Avoid contact with skin and eyes.

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [Gd+3]

Technology Process of Gadolinium(3+)

There total 10 articles about Gadolinium(3+) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

Gd(1,4,7,10-tetraazacyclododecane-1,7-bis(acetate)-4,10-bis(methylenephosphonate)(4-))(1-) → gadolinium(III) (22541-19-1)

Guidance literature:

With HCl; KCl; In hydrogenchloride; Gd complex dissociated in aq. HCl at 25°C, ionic strength 1.0 M (HCl+KCl); not isolated; measured by water relaxation; Kinetics;

DOI:10.1021/ic7024704

Reference yield:

Complex → gadolinium(III) (22541-19-1)

Guidance literature:

With zinc(II) nitrate hexahydrate; In aq. phosphate buffer; for 24h; pH=7.4; Time;

DOI:10.1039/d0dt00248h

Reference yield:

C20H34GdN5O13 → gadolinium(III) (22541-19-1)

Guidance literature:

With zinc(II) nitrate hexahydrate; In aq. phosphate buffer; for 24h; pH=7.4; Time;

DOI:10.1039/d0dt00248h

upstream raw materials:

europium(III)

zinc(II) cation

Downstream raw materials:

{GdEDTA}^(1-)

cerium(III) ion

Refernces

• 1、 Ding, Yun,Hu, Aiguo,Tang, Weijun,Xu, Kehan,Xu, Na,Zhang, Beibei. "Gadolinium complexes of macrocyclic diethylenetriamine-: N -oxide pentaacetic acid-bisamide as highly stable MRI contrast agents with high relaxivity". . p. 8927 - 8932. Retrieved 2020.
• 2、 Kalman, Ferenc K.,Baranyai, Zsolt,Toth, Imre,Banyai, Istvan,Kiraly, Robert,Bruecher, Ernoe,Aime, Silvio,Sun, Xiankai,Sherry, A. Dean,Kovacs, Zoltan. "Synthesis, potentiometric, kinetic, and NMR studies of 1,4,7,10- tetraazacyclododecane-1,7-bis(acetic acid)-4,10-bis(methylenephosphonic acid) (DO2A2P) and its complexes with Ca(II), Cu(II), Zn(II) and lanthanide(III) ions". . p. 3851 - 3862. Retrieved 2009/02/02.