(4-Methoxyphenyl)[4-[2-(1-pyrrolidinyl)ethoxy]phenyl]methanone CAS 13278-77-8

Purity 97%+In StockPharmaceutical Standards
CAS No.13278-77-8
Molecular FormulaC20H23NO3
Molecular Weight325.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4-Methoxyphenyl)[4-[2-(1-pyrrolidinyl)ethoxy]phenyl]methanone CAS 13278-77-8 chemical structure

Description

The occurrence of (4-Methoxyphenyl)[4-[2-(1-pyrrolidinyl)ethoxy]phenyl]methanone is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (4-Methoxyphenyl)[4-[2-(1-pyrrolidinyl)ethoxy]phenyl]methanone (CAS 13278-77-8), a certified reference material (molecular formula C20H23NO3, MW 325.40 g/mol) for analytical method development and quality control.

Structurally, (4-Methoxyphenyl)[4-[2-(1-pyrrolidinyl)ethoxy]phenyl]methanone (C20H23NO3) contains a steroid core, 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 325.40 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 (4-Methoxyphenyl)[4-[2-(1-pyrrolidinyl)ethoxy]phenyl]methanone 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 FormulaC20H23NO3
Molecular Weight325.40 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1960
Nitrogen Atoms1

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