2-(2,4-Dimethoxy-3-methylphenyl)-4-methylpyrrolidine CAS 603068-95-7
| CAS No. | 603068-95-7 |
| Molecular Formula | C14H21NO2 |
| Molecular Weight | 235.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 2-(2,4-Dimethoxy-3-methylphenyl)-4-methylpyrrolidine (CAS 603068-95-7), a certified reference material (molecular formula C14H21NO2, MW 235.32 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H21NO2, 2-(2,4-Dimethoxy-3-methylphenyl)-4-methylpyrrolidine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 235.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H21NO2 |
| Molecular Weight | 235.32 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
Related Dimethoxy Standards
- 2-(3,4-Dimethoxy-benzyl)-piperidine (CAS 102458-70-8)
- 7,8-dimethoxy-1,4-dimethyl-2,3,4,5-tetrahydro-1H-2-benzazepine (CAS 1423033-76-4)
- 2-(2,5-Dimethoxy-4-methylphenyl)-4-methylpyrrolidine (CAS 603068-71-9)
- 2-(4,5-Dimethoxy-2-methylphenyl)-4-methylpyrrolidine (CAS 603068-78-6)
- 8-Ethyl-5,6-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 89549-06-4)
- 4-(3,4-Dimethoxy-phenyl)-2-methyl-thiazole (CAS 256950-42-2)
- 5,8-Dimethoxy-4-methylquinoline-2-thiol (CAS 199281-87-3)
- 2,3-Dimethoxy-6-((trimethylsilyl)ethynyl)pyridine (CAS 1171919-83-7)
Recommended Standards
- 2-((Cyclohexylamino)methyl)-6-methoxyphenol (CAS 59004-61-4)
- 2-((1-Benzylpiperidin-4-yl)oxy)ethan-1-ol (CAS 40256-25-5)
- 2-(2,5-Dimethoxyphenyl)azepane (CAS 383130-85-6)
- 1-Phenyl-2-(2-(pyrrolidin-1-yl)ethoxy)ethanol (CAS 785-34-2)
- 3-(4-Amino-5-mercapto-4h-1,2,4-triazol-3-yl)propan-1-ol (CAS 828295-64-3)
- 3-Aminotetrahydro-1,3-oxazin-2-one (CAS 54924-47-9)
- 2-(Piperidin-1-yl)thiazole (CAS 4175-70-6)
- 3,5-Dichloro-2,4,6-trifluorobenzoic acid (CAS 13656-36-5)
- 3-Isopropoxy-2,2-dimethylpropane-1-sulfonyl chloride (CAS 1495586-87-2)
- 4-Chloro-7-iodo-1H-indole (CAS 1000341-82-1)
- (E)-4-Methoxychalcone (CAS 22252-15-9)
- 1-[11,12-Dimethyl-13-(naphthalen-1-yl)-4,6,10-trioxatricyclo[7.4.0.0^{3,7}]trideca-1(9),2,7-trien-11-yl]pyrrolidine (CAS 1005089-97-3)
- 3-(Nitromethyl)-4-phenyl-5-(trifluoromethyl)-4H-1,2,4-triazole (CAS 320424-54-2)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
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