1-(3-Methoxyphenoxy)anthracene-9,10-dione CAS 122357-52-2

Purity 97%+In StockPharmaceutical Standards
CAS No.122357-52-2
Molecular FormulaC21H14O4
Molecular Weight330.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(3-Methoxyphenoxy)anthracene-9,10-dione CAS 122357-52-2 chemical structure

Description

The occurrence of 1-(3-Methoxyphenoxy)anthracene-9,10-dione is closely related to a flavonoid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 1-(3-Methoxyphenoxy)anthracene-9,10-dione (CAS 122357-52-2), a certified reference material (molecular formula C21H14O4, MW 330.33 g/mol) for analytical method development and quality control.

Structurally, 1-(3-Methoxyphenoxy)anthracene-9,10-dione (C21H14O4) contains a flavonoid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 330.33 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 1-(3-Methoxyphenoxy)anthracene-9,10-dione 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 FormulaC21H14O4
Molecular Weight330.33 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991

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