898757-22-7 Ethyl 5-{4-[(azetidin-1-yl)methyl]phenyl}-5-oxopentanoate DTXSID70642835 CAS 898757-22-7

Purity 97%+In StockPharmaceutical Standards
CAS No.898757-22-7
Molecular FormulaC17H23NO3
Molecular Weight289.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

898757-22-7 Ethyl 5-{4-[(azetidin-1-yl)methyl]phenyl}-5-oxopentanoate DTXSID70642835 CAS 898757-22-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 289.37 g/mol gives 898757-22-7 Ethyl 5-{4-[(azetidin-1-yl)methyl]phenyl}-5-oxopentanoate DTXSID70642835 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

898757-22-7 Ethyl 5-{4-[(azetidin-1-yl)methyl]phenyl}-5-oxopentanoate DTXSID70642835 (CAS 898757-22-7) is a high-purity analytical reference standard with the molecular formula C17H23NO3 and a molecular weight of 289.37 g/mol.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 898757-22-7 Ethyl 5-{4-[(azetidin-1-yl)methyl]phenyl}-5-oxopentanoate DTXSID70642835 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 289.37 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 898757-22-7 Ethyl 5-{4-[(azetidin-1-yl)methyl]phenyl}-5-oxopentanoate DTXSID70642835 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 FormulaC17H23NO3
Molecular Weight289.37 g/mol
AppearanceOff-white to pale 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1

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