Osmium(III) chloride CAS 13444-93-4

Purity 97%+In StockPharmaceutical Standards
CAS No.13444-93-4
Molecular FormulaCl3Os
Molecular Weight296.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Osmium(III) chloride CAS 13444-93-4 chemical structure

Description

The occurrence of Osmium(III) chloride is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Osmium(III) chloride (CAS 13444-93-4), molecular formula Cl3Os and molecular weight 296.59 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Osmium(III) chloride (Cl3Os) contains chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 296.59 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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

CATO manufactures Osmium(III) chloride 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 FormulaCl3Os
Molecular Weight296.59 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1960
Halogen ContentCl-containing

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Why CATO?