Lanthanum(III) 2-ethylhexanoate CAS 67816-09-5

Purity 97%+In StockPharmaceutical Standards
CAS No.67816-09-5
Molecular Formula3*C8H15O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Lanthanum(III) 2-ethylhexanoate CAS 67816-09-5 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Lanthanum(III) 2-ethylhexanoate.

Lanthanum(III) 2-ethylhexanoate (CAS 67816-09-5) is a high-purity analytical reference standard with the molecular formula C8H15O2La and a molecular weight of 282.12 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Lanthanum(III) 2-ethylhexanoate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 282.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

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.

Physical & Chemical Properties

Molecular Formula3*C8H15O2 La
Molecular Weight282.12 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1976

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