Tungsten(vi)ethoxide CAS 62571-53-3

Purity 97%+In StockPharmaceutical Standards
CAS No.62571-53-3
Molecular FormulaW
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tungsten(vi)ethoxide CAS 62571-53-3 chemical structure

Description

Based on its molecular formula WC2H5O, Tungsten(vi)ethoxide contains a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 228.90 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

Tungsten(vi)ethoxide (CAS 62571-53-3), molecular formula WC2H5O and molecular weight 228.90 g/mol, is a CATO reference standard with documented purity and traceability.

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.

CATO manufactures Tungsten(vi)ethoxide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaW 6*C2H5O
Molecular Weight228.90 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)0.5
CAS Registry Year (est.)1974

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Why CATO?