N-[1,4-Dioxo-3-(piperidin-1-yl)-1,4-dihydronaphthalen-2-yl]-N-[3-methyl-4-(propan-2-yl)phenyl]acetamide CAS 866153-69-7
| CAS No. | 866153-69-7 |
| Molecular Formula | C27H30N2O3 |
| Molecular Weight | 430.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
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 N-[1,4-Dioxo-3-(piperidin-1-yl)-1,4-dihydronaphthalen-2-yl]-N-[3-methyl-4-(propan-2-yl)phenyl]acetamide.
CATO supplies N-[1,4-Dioxo-3-(piperidin-1-yl)-1,4-dihydronaphthalen-2-yl]-N-[3-methyl-4-(propan-2-yl)phenyl]acetamide (CAS 866153-69-7), a certified reference material (molecular formula C27H30N2O3, MW 430.54 g/mol) for analytical method development and quality control.
Structurally, N-[1,4-Dioxo-3-(piperidin-1-yl)-1,4-dihydronaphthalen-2-yl]-N-[3-methyl-4-(propan-2-yl)phenyl]acetamide (C27H30N2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 430.54 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 Formula | C27H30N2O3 |
| Molecular Weight | 430.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related N Standards
- N-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]-8-(hydroxyamino)-8-oxo-octanamide (CAS 2233579-08-1)
- 12,14-Dioxo-9,10-dihydro-9,10-[3,4]epipyrroloanthracen-13-yl 3-chlorobenzoate (CAS 478029-49-1)
- 16,18-Dioxo-17-azapentacyclo[6.6.5.0^{2,7}.0^{9,14}.0^{15,19}]nonadeca-2(7),3,5,9(14),10,12-hexaen-17-yl 2-chlorobenzoate (CAS 478029-50-4)
- 2-(3-(3,7-Dioxo-6-phenyl-3,7-dihydro-2H-thiazolo[3,2-b][1,2,4]triazin-2-ylidene)-2-oxoindolin-1-yl)acetamide (CAS 607385-13-7)
- (2Z)-2-{4-[2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)ethyl]-1,3-thiazol-2-yl}-3-[4-(methylsulfanyl)phenyl]prop-2-enenitrile (CAS 866019-78-5)
- 2-((2,5-Dioxo-1-phenyl-2,5-dihydro-1H-pyrrol-3-yl)amino)benzaldehyde (CAS 10351-59-4)
- 2-((9,10-Dioxo-9,10-dihydroanthracen-2-yl)amino)-2-oxoethyl 2-(methylthio)nicotinate (CAS 479522-97-9)
- 2-(1,3-Dioxo-2,3-dihydro-1H-inden-2-yl)quinoline-6,8-disulfonic acid (CAS 94803-32-4)
Recommended Standards
- N,N'-(4-Methyl-1,2-phenylene)bis[4-methylbenzenesulfonamide] (CAS 70376-38-4)
- N-[2-(Bromomethyl)-4-methoxyphenyl]-2,2,3,3,4,4,4-heptafluorobutanimidoyl chloride (CAS 923569-78-2)
- N,4-dimethyl-N-(2-((4-methylphenyl)sulfonamido)phenyl)benzenesulfonamide (CAS 205642-00-8)
- tert-butyl ((S)-1-(((S)-3-(1H-indol-3-yl)-1-(methylamino)-1-oxopropan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)carbamate (CAS 877381-76-5)
- (R,R'')-2,2''-Bis(diphenylphosphino)-1,1''-biferrocene (CAS 136274-57-2)
- 2-((3,4-Dimethylphenyl)amino)-2-oxoethyl 2H-chromene-3-carboxylate (CAS 869871-34-1)
- (S)-tert-Butyl 3-(methoxy(methyl)carbamoyl)pyrrolidine-1-carboxylate (CAS 1204677-53-1)
- (E)-2-cyano-N'-(4,4,4-trifluoro-1-(furan-2-yl)-3-oxobutylidene)acetohydrazide (CAS 477862-30-9)
- 1-Propyl-1H-imidazol-2-amine (CAS 535936-82-4)
- 4-Methyl-N-(4-methyl-2-oxo-6-phenyl-2H-pyran-3-yl)benzamide (CAS 478067-13-9)
- 1-methyl-2,3-dihydro-1H-indene-1-carboxylic acid (CAS 33223-78-8)
- Allyl 2-phenylcyclopropanecarboxylate (CAS 94727-95-4)
- 4-Bromo-1-methyl-3-phenyl-1H-pyrazole (CAS 105994-55-6)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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