1-(3,4-Dimethoxyphenethyl)-3,4,5,6,7,8-hexahydroquinolin-2(1H)-one CAS 59224-89-4

Purity 97%+In StockPharmaceutical Standards
CAS No.59224-89-4
Molecular FormulaC19H25NO3
Molecular Weight315.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(3,4-Dimethoxyphenethyl)-3,4,5,6,7,8-hexahydroquinolin-2(1H)-one CAS 59224-89-4 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(3,4-Dimethoxyphenethyl)-3,4,5,6,7,8-hexahydroquinolin-2(1H)-one.

1-(3,4-Dimethoxyphenethyl)-3,4,5,6,7,8-hexahydroquinolin-2(1H)-one (CAS 59224-89-4), molecular formula C19H25NO3 and molecular weight 315.41 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1-(3,4-Dimethoxyphenethyl)-3,4,5,6,7,8-hexahydroquinolin-2(1H)-one (C19H25NO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 315.41 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC19H25NO3
Molecular Weight315.41 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1973
Nitrogen Atoms1

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