Ytterbium(III) Isopropoxide CAS 6742-69-4

Purity 97%+In StockPharmaceutical Standards
CAS No.6742-69-4
Molecular FormulaC9H21O3Yb
Molecular Weight350.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ytterbium(III) Isopropoxide CAS 6742-69-4 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 Ytterbium(III) Isopropoxide.

Ytterbium(III) Isopropoxide (CAS 6742-69-4), molecular formula C9H21O3Yb and molecular weight 350.30 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Ytterbium(III) Isopropoxide (C9H21O3Yb) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

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.

As a certified reference material (CRM), Ytterbium(III) Isopropoxide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC9H21O3Yb
Molecular Weight350.30 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)-0.5
CAS Registry Year (est.)1958

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Why CATO?