2,4-Pentanedione neodymium(III) derivative 64438-52-4 Nd(acac)3 Neodymium(III) 2,4-pentanedionate Neodymium(III) acetylacetonate hydrate CAS 64438-52-4

Purity 97%+In StockPharmaceutical Standards
CAS No.64438-52-4
Molecular FormulaC15H21NdO6
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,4-Pentanedione neodymium(III) derivative 64438-52-4 Nd(acac)3 Neodymium(III) 2,4-pentanedionate Neodymium(III) acetylacetonate hydrate CAS 64438-52-4 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

2,4-Pentanedione neodymium(III) derivative 64438-52-4 Nd(acac)3 Neodymium(III) 2,4-pentanedionate Neodymium(III) acetylacetonate hydrate (CAS 64438-52-4), molecular formula C15H21NdO6H2O and molecular weight 459.58 g/mol, is a CATO reference standard with documented purity and traceability.

2,4-Pentanedione neodymium(III) derivative 64438-52-4 Nd(acac)3 Neodymium(III) 2,4-pentanedionate Neodymium(III) acetylacetonate hydrate (C15H21NdO6H2O) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC15H21NdO6 H2O
Molecular Weight459.58 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975

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