Samarium(III) sodium (S)-2,2',2'',2'''-(propane-1,2-diylbis(azanetriyl))tetraacetate CAS 1478704-03-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1478704-03-8
Molecular FormulaC11H14N2O8 Sm Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Samarium(III) sodium (S)-2,2',2'',2'''-(propane-1,2-diylbis(azanetriyl))tetraacetate CAS 1478704-03-8 chemical structure

Description

Samarium(III) sodium (S)-2,2',2'',2'''-(propane-1,2-diylbis(azanetriyl))tetraacetate (CAS 1478704-03-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H14N2O8 Sm Na. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC11H14N2O8 Sm Na
Molecular Weight475.59 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Nitrogen Atoms2

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