2-(3,4-Dimethoxyphenyl)-1-(4-{[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidin-1-yl)ethan-1-one CAS 1775303-02-0
| CAS No. | 1775303-02-0 |
| Molecular Formula | C25H29N3O5 |
| Molecular Weight | 451.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3,4-Dimethoxyphenyl)-1-(4-{[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidin-1-yl)ethan-1-one (CAS 1775303-02-0), molecular formula C25H29N3O5 and molecular weight 451.51 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(3,4-Dimethoxyphenyl)-1-(4-{[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidin-1-yl)ethan-1-one (C25H29N3O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 451.51 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 | C25H29N3O5 |
| Molecular Weight | 451.51 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 3 |
Related Dimethoxyphenyl Standards
- 2-(3,4-Dimethoxyphenyl)-4,6-bis(trichloromethyl)-1,3,5-triazine (CAS 80050-87-9)
- 3-(3,5-Dimethoxyphenyl)-5-(((6-(4-ethoxyphenyl)pyridazin-3-yl)thio)methyl)-1,2,4-oxadiazole (CAS 1111290-68-6)
- N-(3,5-Dimethoxyphenyl)-4-(6-(4-methoxyphenyl)pyridazin-3-yl)piperazine-1-carboxamide (CAS 1049339-45-8)
- N-[(2,4-dimethoxyphenyl)methyl]-7-(iodomethyl)-3-methyl-1,5-naphthyridin-2-amine (CAS 2826206-85-1)
- 3-(3,5-Dimethoxyphenyl)-5-(((6-(4-isopropylphenyl)pyridazin-3-yl)thio)methyl)-1,2,4-oxadiazole (CAS 1114915-45-5)
- 4-(2,4-Dimethoxyphenyl)-N-(2-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxamide (CAS 493017-17-7)
- 4-(3,4-Dimethoxyphenyl)-N-(2-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxamide (CAS 494195-81-2)
- 5-(2,4-Dimethoxyphenyl)-1-(2-(dimethylamino)ethyl)-3-hydroxy-4-(4-methoxy-2-methylbenzoyl)-1H-pyrrol-2(5H)-one (CAS 384373-01-7)
Recommended Standards
- (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-8-(allyloxy)-8-oxooctanoic acid (CAS 167368-90-3)
- Fmoc-N-methyl-3-(2-naphthyl)-D-alanine (CAS 179385-30-9)
- 5-Cyclohexyl hydrogen N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-glutamate (CAS 150047-85-1)
- Methyl (2S)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-3-(naphthalen-1-yl)propanoate (CAS 1820579-54-1)
- 4-(Tert-butoxy)but-2-en-1-amine (CAS 1562553-72-3)
- 2-(1-(allyloxy)cyclopropyl)acetic acid (CAS 540133-73-1)
- 3-Methyl-N-(4-(trifluoromethyl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-1-carboxamide (CAS 1956318-60-7)
- (2,4-Dimethoxyphenyl)(6-methylpyridin-2-yl)methanone (CAS 1187163-23-0)
- 2-Oxo-2-(phenylamino)acetic acid (CAS 500-72-1)
- 2-Hydroxychrysene (CAS 65945-06-4)
- Isopropyl 4-(4-aminophenyl)butyrate (CAS 94086-77-8)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(pyridin-2-yl)acetic acid (CAS 1228559-31-6)
- 1-(2-Methylbenzyl)-1H-pyrazol-4-ol (CAS 1603517-86-7)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
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