3-((3,4-Dimethylphenyl)amino)-1-(4-methoxyphenyl)propan-1-one CAS 477319-10-1
| CAS No. | 477319-10-1 |
| Molecular Formula | C18H21NO2 |
| Molecular Weight | 283.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-((3,4-Dimethylphenyl)amino)-1-(4-methoxyphenyl)propan-1-one (CAS 477319-10-1) is a high-purity analytical reference standard with the molecular formula C18H21NO2 and a molecular weight of 283.36 g/mol.
The molecular framework of 3-((3,4-Dimethylphenyl)amino)-1-(4-methoxyphenyl)propan-1-one (C18H21NO2) 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 3-((3,4-Dimethylphenyl)amino)-1-(4-methoxyphenyl)propan-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H21NO2 |
| Molecular Weight | 283.36 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Dimethylphenyl Standards
- 4-{[1-(2,5-dimethylphenyl)ethyl]amino}-3-methylbenzoic acid (CAS 1157325-19-3)
- N1-(3,4-Dimethylphenyl)-N2-(pyridin-4-ylmethyl)oxalamide (CAS 331637-23-1)
- N-(2,4-dimethylphenyl)-2-(2-formylphenoxy)acetamide (CAS 887357-71-3)
- N-(2,4-dimethylphenyl)-2-(3-formylphenoxy)acetamide (CAS 706770-08-3)
- N-(2,4-dimethylphenyl)-2-(4-formylphenoxy)acetamide (CAS 861440-17-7)
- N-(2,5-dimethylphenyl)-2-(4-formylphenoxy)acetamide (CAS 553639-03-5)
- N-(3,4-dimethylphenyl)-2-(2-formylphenoxy)acetamide (CAS 574710-30-8)
- N-(3,4-dimethylphenyl)-2-(4-formylphenoxy)acetamide (CAS 431992-06-2)
Recommended Standards
- 2-tert-Butyl-1,2,3,4-tetrahydroacridine-9-carboxylic acid (CAS 351000-76-5)
- 3-((4-Ethylphenyl)amino)-1-(4-methoxyphenyl)propan-1-one (CAS 477320-26-6)
- 2-Benzyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline (CAS 31756-14-6)
- 3-(1-(3-Isopropylphenyl)-2,5-dimethyl-1h-pyrrol-3-yl)acrylic acid (CAS 924858-64-0)
- 3-(((4-Aminophenyl)sulfonyl)carbamoyl)pyridine 1-oxide (CAS 923139-06-4)
- 9-(Chloromethyl)-9H-fluorene (CAS 36375-77-6)
- 2-(Pyridin-3-ylmethyl)quinuclidin-3-amine (CAS 1391013-37-8)
- 2,3,4,5-Tetrahydro-1H-benzo[c]azepine Hydrochloride (CAS 17724-36-6)
- Betamethasone Impurity N82 (CAS 123013-29-6)
- 3-(3-Fluoro-4-methylphenyl)-1H-pyrazol-5-amine (CAS 1135819-23-6)
- Pemafibrate Impurity 24 (CAS CATO-C4X-290324)
- (4-Chloro-2-sulfophenoxy)acetic acid (CAS 1189310-33-5)
- 5-Ethyl-3-phenyl-1,2-oxazole-4-carboxylic acid (CAS 91569-55-0)
- (Thr(PO3H2)231)-Tau Peptide (225-237) trifluoroacetate salt (CAS 1670270-09-3)
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