Methyl 3-(2-fluorophenyl)-3-(1-oxo-1,3-dihydro-2H-isoindol-2-yl)propanoate CAS 383148-35-4
| CAS No. | 383148-35-4 |
| Molecular Formula | C18H16FNO3 |
| Molecular Weight | 313.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Methyl 3-(2-fluorophenyl)-3-(1-oxo-1,3-dihydro-2H-isoindol-2-yl)propanoate (CAS 383148-35-4), molecular formula C18H16FNO3 and molecular weight 313.32 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C18H16FNO3, Methyl 3-(2-fluorophenyl)-3-(1-oxo-1,3-dihydro-2H-isoindol-2-yl)propanoate contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 313.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures Methyl 3-(2-fluorophenyl)-3-(1-oxo-1,3-dihydro-2H-isoindol-2-yl)propanoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H16FNO3 |
| Molecular Weight | 313.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- Ethyl 2-(4-(4-fluorophenyl)-3-methyl-1H-pyrazolo[3,4-b]pyridin-1-yl)acetate (CAS 1011397-31-1)
- 1-(4-fluorophenyl)-3-isopropyl-6-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1011397-86-6)
- 1-(2-Fluorophenyl)-3-methyl-6-(propan-2-yl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1018127-56-4)
- 1-(4-Fluorophenyl)-3-methyl-6-(propan-2-yl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1018164-74-3)
- 3-(4-Fluorophenyl)-N-(2-(furan-3-yl)ethyl)-1-methyl-1H-pyrazole-5-carboxamide (CAS 1428355-57-0)
- 1-(4-Fluorophenyl)-4-{3-methyl-[1,2]oxazolo[5,4-d]pyrimidin-4-yl}piperazine (CAS 478062-74-7)
- 4-(2-Fluorophenyl)-2-(4-methoxybenzyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860784-84-5)
- 4-(2-Fluorophenyl)-3-methyl-1-(2-phenoxyethyl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860786-75-0)
Recommended Standards
- Benzyl 2-Acetamido-2,4-dideoxy-4-fluoro-α-D-glucopyranose (CAS 290819-73-7)
- N-(tert-butyl)-2-(2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)propanamide (CAS 478080-05-6)
- 6-(1,4-Diazepan-1-yl)-1,3-dimethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridine (CAS 952182-36-4)
- 92096-47-4 DIETHYL 2-PHTHALIMIDOMALONATE-2-13C, 99 ATOM 13C (CAS 92096-47-4)
- 4-Chloro-2-methoxy-α-methyl-benzenemethanamine (CAS 138228-11-2)
- tert-Butyl 2-(pyridin-2-yl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate (CAS 1053655-84-7)
- (3,4-Dihydro-1h-2-benzopyran-1-yl)methanol (CAS 96292-92-1)
- 2-{[2-(4-chlorophenoxy)ethyl]sulfanyl}acetic acid (CAS 923163-52-4)
- 9-Amino-N-(2-(dimethylamino)ethyl)-7-nitroacridine-4-carboxamide (CAS 89459-58-5)
- Ibuprofen Impurity 75 (CAS 51407-46-6)
- 5,5-Dimethyloxolane-3-sulfonyl chloride (CAS 1934812-10-8)
- Baloxavir impurity C868 (CAS 1985607-65-5)
- 1-[(2,6-Difluorophenyl)methyl]-3-methylurea (CAS 1823320-50-8)
- Tetrapeptide-3 (CAS 827306-97-8)
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