bis(pentamethylcyclopentadienyl)barium 1,2-dimethoxyethane adduct CAS 312739-90-5

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including bis(pentamethylcyclopentadienyl)barium 1,2-dimethoxyethane adduct.

bis(pentamethylcyclopentadienyl)barium 1,2-dimethoxyethane adduct (CAS 312739-90-5) is a high-purity analytical reference standard with the molecular formula C20H30BaC4H10O2 and a molecular weight of 497.91 g/mol.

Based on its molecular formula C20H30BaC4H10O2, bis(pentamethylcyclopentadienyl)barium 1,2-dimethoxyethane adduct contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 497.91 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

As a certified reference material (CRM), bis(pentamethylcyclopentadienyl)barium 1,2-dimethoxyethane adduct 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

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