methyl 5-[(1-methylpiperidin-4-yl)amino]furan-2-carboxylate CAS 1909314-22-2
| CAS No. | 1909314-22-2 |
| Molecular Formula | C12H18N2O3 |
| Molecular Weight | 238.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
methyl 5-[(1-methylpiperidin-4-yl)amino]furan-2-carboxylate (CAS 1909314-22-2) is a high-purity analytical reference standard with the molecular formula C12H18N2O3 and a molecular weight of 238.28 g/mol.
The molecular framework of methyl 5-[(1-methylpiperidin-4-yl)amino]furan-2-carboxylate (C12H18N2O3) is characterized by an amino-acid-derived structure, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C12H18N2O3 |
| Molecular Weight | 238.28 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 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
Related methyl Standards
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Recommended Standards
- Tert-butyl n-(4-amino-2-methoxyphenyl)carbamate (CAS 190851-19-5)
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- 2-Benzyl-1-(difluoromethyl)-2,6-diazaspiro[3.3]Heptane (CAS 1934630-12-2)
- Methyl 3-(diethylamino)-2-methylpropanoate (CAS 31084-16-9)
- 2-(Difluoromethyl)-5-hydroxypyridine-4-sulfonyl chloride (CAS 1805322-24-0)
- Methyl 3-[(Methylsulfonyl)methyl]benzoate (CAS 261924-48-5)
- 3-Iodo-N-phenylpicolinamide (CAS 57841-90-4)
- 2,2'-(2-Hydroxytrimethylene)bis[1-methyl-dihydropyrrole]-d6 (CAS 1346600-76-7)
- 2-(Difluoromethyl)-5-methylpyridine-3-acetonitrile (CAS 1806069-75-9)
- 4-(4-Nitrophenyl)thiomorpholine (CAS 90254-22-1)
- N-(Butoxymethyl)acrylamide(stabilizedwithMEHQ) (CAS 1852-16-0)
- 1-(4-Chlorophenyl)-N-(2-methoxyphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide (CAS 478063-26-2)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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