Methyl 2-(3-N-phthalimido)propoxybenzoate, 98% CAS 115149-46-7
| CAS No. | 115149-46-7 |
| Molecular Formula | C19H17NO5 |
| Molecular Weight | 339.34 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 Methyl 2-(3-N-phthalimido)propoxybenzoate, 98%.
CATO supplies Methyl 2-(3-N-phthalimido)propoxybenzoate, 98% (CAS 115149-46-7), a certified reference material (molecular formula C19H17NO5, MW 339.34 g/mol) for analytical method development and quality control.
The molecular framework of Methyl 2-(3-N-phthalimido)propoxybenzoate, 98% (C19H17NO5) is characterized by a flavonoid core, 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 | C19H17NO5 |
| Molecular Weight | 339.34 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1989 |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-(2-(Benzo[d][1,3]dioxol-5-yloxy)ethyl)-2-fluorobenzenesulfonamide (CAS 1105204-99-6)
- Methyl 4-((2-((tert-butoxycarbonyl)amino)ethyl)amino)-3-nitrobenzoate (CAS 1198093-70-7)
- [(3-Fluoro-4-methoxyphenyl)sulphonylamino](phenyl)acetic acid (CAS 1104620-86-1)
- 4-(4-Amino-3-nitrophenyl)-2-((tert-butoxycarbonyl)amino)butanoic acid (CAS 1214179-85-7)
- 2,5-Dioxopyrrolidin-1-yl 2-(3-hydroxy-3-methylbut-1-yn-1-yl)benzoate (CAS 886493-65-8)
- Methyl (R)-2-(6-chloro-2,3-dihydrofuro[3,2-b]pyridin-3-yl)acetate (CAS 2088742-47-4)
- N-(4-Aminophenyl)-2-(2-methoxyethoxy)benzamide (CAS 1020055-29-1)
- sodium 2-(thiophen-2-ylformamido)ethane-1-sulfonate (CAS 1909305-62-9)
- 3-(2-Methoxybenzyl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole (CAS 603067-66-9)
- Sodium 2-methylbenzene-1-sulfinate (CAS 15898-37-0)
- 4-[[(4-Cyclohexylphenyl)methyl][2-[methyl[(2,3,4,5,6-pentafluorophenyl)sulfonyl]amino]acetyl]amino]benzoic Acid (CAS 1456632-40-8)
- PACA (CAS 1431724-30-9)
- 6-Chloro-2-(phenylamino)pyridine-3-carboxylic acid (CAS 1138322-09-4)
- Anxiety Peptide (CAS 95237-86-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com