3-Formyl-4-methylphenethyl indolizine-7-carboxylate CAS 62103-41-7
| CAS No. | 62103-41-7 |
| Molecular Formula | C19H17NO3 |
| Molecular Weight | 307.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-Formyl-4-methylphenethyl indolizine-7-carboxylate (C19H17NO3) 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 its high hydrophobicity (logP), 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).
3-Formyl-4-methylphenethyl indolizine-7-carboxylate (CAS 62103-41-7), molecular formula C19H17NO3 and molecular weight 307.34 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C19H17NO3 |
| Molecular Weight | 307.34 g/mol |
| Appearance | Pale yellow to 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 1 |
Related Formyl Standards
- 3-Formyl-4-methylphenethyl indolizine-6-carboxylate (CAS 59603-66-6)
- 2-(3-Formyl-1H-indol-1-yl)-N-(1-phenylethyl)acetamide (CAS 592546-41-3)
- 2-(3-Formyl-1H-indol-1-yl)-N-(2-methoxyphenyl)acetamide (CAS 592546-58-2)
- 2-(3-Formyl-1H-indol-1-yl)-N-(3-methoxyphenyl)acetamide (CAS 496959-22-9)
- 2-(3-Formyl-1H-indol-1-yl)-N-(4-methoxyphenyl)acetamide (CAS 496960-30-6)
- 2-Formyl-6-methoxyphenyl 4-methylbenzenesulfonate (CAS 7740-04-7)
- 4-Formyl-2-methoxyphenyl 4-methylbenzene-1-sulfonate (CAS 246224-09-9)
- 5-formyl-2-methoxyphenyl 4-methyl-1-benzenesulfonate (CAS 78515-24-9)
Recommended Standards
- 3-Hydroxy-N-(2-methoxy-5-methylphenyl)naphthalene-2-carboxamide (CAS 54079-43-5)
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- 4-((6,7-Dimethoxyisoquinolin-4-yl)methyl)benzaldehyde (CAS 61190-21-4)
- 3-Acetylphenethyl indolizine-7-carboxylate (CAS 54342-92-6)
- Inosine-5'-monophosphate disodium salt octahydrate (CAS 20813-76-7)
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- 3-(Indolin-3-yl)propanoic acid (CAS 859190-83-3)
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- N-(2-(4-Methylpiperazin-1-yl)-2-(thiophen-3-yl)ethyl)thiophene-2-carboxamide (CAS 946271-64-3)
- 3-(4-(Trifluoromethyl)phenyl)piperidine hydrochloride (CAS 1106940-96-8)
- 2-(O-tolyl)propanoic acid (CAS 62835-95-4)
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