Pyridarone CAS 7035-04-3

Purity 97%+In StockPharmaceutical Standards
CAS No.7035-04-3
Molecular FormulaC13H9NO
Molecular Weight195.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Pyridarone CAS 7035-04-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 195.22 g/mol gives Pyridarone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Pyridarone (CAS 7035-04-3), molecular formula C13H9NO and molecular weight 195.22 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Pyridarone (C13H9NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 195.22 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 Pyridarone 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 FormulaC13H9NO
Molecular Weight195.22 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1959
Nitrogen Atoms1

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