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08114 Sigma-Aldrich

Magnesium L-pidolate

98.0-102.0% (calc. on dry substance, T)

Synonym: MAG2, Magnesium (S)-2-pyrrolidone-5-carboxylate, Magnesium 5-oxo-L-proline

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Properties

InChI Key   JQAACYUZYRBHGG-QHTZZOMLSA-L
assay   98.0-102.0% (calc. on dry substance, T)
optical activity   [α]/D -24±1.5°, c = 0.5 in H2O
pH   5.5-7.5 (25 °C, 50 mg/mL in H2O)
solubility   H2O: 50 mg/mL, clear, colorless
anion traces   chloride (Cl-): ≤500 mg/kg
  nitrate (NO3-): ≤50 mg/kg
  phosphate (PO43-): ≤50 mg/kg
  sulfate (SO42-): ≤200 mg/kg
cation traces   Ag: ≤5 mg/kg
  Al: ≤5 mg/kg
  As: ≤0.5 mg/kg
  Ba: ≤5 mg/kg
  Be: ≤5 mg/kg
  Bi: ≤5 mg/kg
  Ca: ≤50 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  K: ≤10 mg/kg
  Li: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Mo: ≤5 mg/kg
  Na: ≤50 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Sr: ≤5 mg/kg
  Ti: ≤5 mg/kg
  Zn: ≤5 mg/kg
  Zr: ≤5 mg/kg

Description

Application

Magnesium L-pidolate, or MAG2, has been used in a study to inform radiopharmaceuticals for diagnostic imaging of breast cancer. MAG2 has also been used in a study to assess the influence of the bifunctional chelate on the biological behavior of 99mtc-labeled chemotactic peptide conjugates. MAG2 has also been used in a study to learn more about the antimicrobial peptides from the skin secretions of amphibians.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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