(2,5-Dimethoxyphenyl)(piperidin-3-yl)methanone CAS 1017487-78-3
| CAS No. | 1017487-78-3 |
| Molecular Formula | C14H19NO3 |
| Molecular Weight | 249.31 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 (2,5-Dimethoxyphenyl)(piperidin-3-yl)methanone.
(2,5-Dimethoxyphenyl)(piperidin-3-yl)methanone (CAS 1017487-78-3), molecular formula C14H19NO3 and molecular weight 249.31 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (2,5-Dimethoxyphenyl)(piperidin-3-yl)methanone (C14H19NO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C14H19NO3 |
| Molecular Weight | 249.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
Related Dimethoxyphenyl Standards
- 1-(2-(2,5-Dimethoxyphenyl)pyrrolidin-1-yl)ethanone (CAS 1090050-45-5)
- 1-(2-(2,6-Dimethoxyphenyl)pyrrolidin-1-yl)ethanone (CAS 1355180-11-8)
- 2-(2,6-Dimethoxyphenyl)piperidine-1-carbaldehyde (CAS 1355200-23-5)
- (2,4-Dimethoxyphenyl)(piperidin-4-yl)methanone (CAS 443143-57-5)
- (3Z)-3-(3,4-Dimethoxyphenyl)-4-(dimethylamino)but-3-en-2-one (CAS 76512-22-6)
- 2-(3,4-Dimethoxyphenyl)thiazole-5-carbaldehyde (CAS 914348-85-9)
- 2-(5-(2,3-Dimethoxyphenyl)-1,2,4-oxadiazol-3-yl)ethan-1-amine (CAS 1306637-06-8)
- 2-(2,5-Dimethoxyphenyl)-1-isopropylpyrrolidine (CAS 1355178-87-8)
Recommended Standards
- 2-(3-Methoxyphenyl)-2-(piperidin-1-yl)acetic acid (CAS 1017378-43-6)
- (4R)-N-Cbz-4-hydroxy-azepane (CAS 1017575-76-6)
- 2-(4-Ethoxyphenyl)-2-(pyrrolidin-1-yl)acetic acid (CAS 1017378-31-2)
- α,α-Dimethyl-4-(4-morpholinyl)benzeneacetic Acid (CAS 1018614-94-2)
- 3-(3-Hydroxypyrrolidin-3-yl)propanoic acid (CAS 1779417-94-5)
- 2-(3-Bromopropyl)-3-(difluoromethyl)toluene (CAS 1806371-14-1)
- 2-(Pyrimidin-4-yl)acetaldehyde (CAS 120455-87-0)
- (R)-Methyl 2-amino-3-ethylpentanoate (CAS 738517-62-9)
- 3-(Bromomethyl)-5-(trifluoromethyl)pyridine (CAS 1227574-31-3)
- 915921-55-0 2-(4-Methyl-1H-benzimidazol-2-yl)ethan-1-ol DTXSID80649178 (CAS 915921-55-0)
- 2-(1-Aminocyclobutyl)ethan-1-ol hydrochloride (CAS 1375473-21-4)
- 3,9-Dibromo-5,11-dihydroindolo[3,2-b]carbazole (CAS 882066-02-6)
- 1-isopropyl-6-sec-butyl-7H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 2868363-05-5)
- Semaglutide impurity 34 (CAS CATO-C4X-222634)
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