891859-12-4 BZ2O8A84A4 Ceralifimod [INN] UNII-BZ2O8A84A4 Ceralifimod 1-((6-((2-Methoxy-4-propylbenzyl)oxy)-1-methyl-3,4-dihydro-2-naphthalenyl)methyl)azetidine-3-carboxylic acid 1-((6-((2-Methoxy-4-propylphenyl)methoxy)-1-methyl-3,4-dihydronaphthalen-2-yl(methyl)azetidine-3-carboxylic acid CAS 891859-12-4

Purity 97%+In StockPharmaceutical Standards
CAS No.891859-12-4
Molecular FormulaC27H33NO4
Molecular Weight435.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

891859-12-4 BZ2O8A84A4 Ceralifimod [INN] UNII-BZ2O8A84A4 Ceralifimod 1-((6-((2-Methoxy-4-propylbenzyl)oxy)-1-methyl-3,4-dihydro-2-naphthalenyl)methyl)azetidine-3-carboxylic acid 1-((6-((2-Methoxy-4-propylphenyl)methoxy)-1-methyl-3,4-dihydronaphthalen-2-yl(methyl)azetidine-3-carboxylic acid CAS 891859-12-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 435.56 g/mol gives 891859-12-4 BZ2O8A84A4 Ceralifimod [INN] UNII-BZ2O8A84A4 Ceralifimod 1-((6-((2-Methoxy-4-propylbenzyl)oxy)-1-methyl-3,4-dihydro-2-naphthalenyl)methyl)azetidine-3-carboxylic acid 1-((6-((2-Methoxy-4-propylphenyl)methoxy)-1-methyl-3,4-dihydronaphthalen-2-yl(methyl)azetidine-3-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

891859-12-4 BZ2O8A84A4 Ceralifimod [INN] UNII-BZ2O8A84A4 Ceralifimod 1-((6-((2-Methoxy-4-propylbenzyl)oxy)-1-methyl-3,4-dihydro-2-naphthalenyl)methyl)azetidine-3-carboxylic acid 1-((6-((2-Methoxy-4-propylphenyl)methoxy)-1-methyl-3,4-dihydronaphthalen-2-yl(methyl)azetidine-3-carboxylic acid (CAS 891859-12-4) is a high-purity analytical reference standard with the molecular formula C27H33NO4 and a molecular weight of 435.56 g/mol.

The molecular framework of 891859-12-4 BZ2O8A84A4 Ceralifimod [INN] UNII-BZ2O8A84A4 Ceralifimod 1-((6-((2-Methoxy-4-propylbenzyl)oxy)-1-methyl-3,4-dihydro-2-naphthalenyl)methyl)azetidine-3-carboxylic acid 1-((6-((2-Methoxy-4-propylphenyl)methoxy)-1-methyl-3,4-dihydronaphthalen-2-yl(methyl)azetidine-3-carboxylic acid (C27H33NO4) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

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 FormulaC27H33NO4
Molecular Weight435.56 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1

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