3-(4-Chlorophenyl)-N-(3,4-dimethoxyphenethyl)propanamide CAS 1676-39-7
| CAS No. | 1676-39-7 |
| Molecular Formula | C19H22ClNO3 |
| Molecular Weight | 347.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(4-Chlorophenyl)-N-(3,4-dimethoxyphenethyl)propanamide (CAS 1676-39-7), a certified reference material (molecular formula C19H22ClNO3, MW 347.84 g/mol) for analytical method development and quality control.
3-(4-Chlorophenyl)-N-(3,4-dimethoxyphenethyl)propanamide (C19H22ClNO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 3-(4-Chlorophenyl)-N-(3,4-dimethoxyphenethyl)propanamide 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 | C19H22ClNO3 |
| Molecular Weight | 347.84 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
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- 2-(2-((3-Chlorophenyl)amino)thiazol-4-yl)-N-(furan-2-ylmethyl)acetamide (CAS 1040655-37-5)
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Recommended Standards
- 7-Chloro-4-(4-BOC-piperazino)quinoline (CAS 1235972-74-3)
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- 1-Benzyl-2-(6-chloropyridin-3-yl)-5,6-dimethyl-1H-1,3-benzodiazole (CAS 337920-59-9)
- 2-(Chloromethyl)-5,6-di(thiophen-2-yl)furo[2,3-d]pyrimidin-4-amine (CAS 1000933-79-8)
- 2-(3-(Methylamino)azetidin-1-yl)ethanol bis(2,2,2-trifluoroacetate) (CAS 1956328-03-2)
- 2-Phenyl-[1,2,4]triazolo[1,5-c]pyrimidine (CAS 74537-94-3)
- Perfluorophenyl N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyl)-D-threoninate (CAS 449764-45-8)
- 4-Chloro-9-methylpyrrolo[1,2-a]quinoxaline (CAS 251649-55-5)
- 5-MEthyl-4-pyrrolidin-2-ylpyrimidin-2-amine dihydrochloride (CAS 1858255-28-3)
- Ceftriaxone Impurity 37 (CAS 149-30-4)
- Crotamiton Impurity N5 (CAS 104642-97-9)
- 2-(4-Bromothiophen-2-yl)oxirane (CAS 1485632-69-6)
- 7-Bromo-1H-benzo[d]imidazole-4-carboxylic acid (CAS 1360958-75-3)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com