3-Chloro-N-(4-methoxy-2-nitrophenyl)propanamide CAS 349097-77-4
| CAS No. | 349097-77-4 |
| Molecular Formula | C10H11ClN2O4 |
| Molecular Weight | 258.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Chloro-N-(4-methoxy-2-nitrophenyl)propanamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-Chloro-N-(4-methoxy-2-nitrophenyl)propanamide (CAS 349097-77-4), a certified reference material (molecular formula C10H11ClN2O4, MW 258.66 g/mol) for analytical method development and quality control.
Structurally, 3-Chloro-N-(4-methoxy-2-nitrophenyl)propanamide (C10H11ClN2O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 258.66 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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-Chloro-N-(4-methoxy-2-nitrophenyl)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 | C10H11ClN2O4 |
| Molecular Weight | 258.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 6-chloro-8-nitro-4-oxo-chromene-2-carbonitrile (CAS 1237524-79-6)
- 2-Chloro-5-(4-cyanophenyl)isonicotinic acid (CAS 1258609-00-5)
- 4-((5-Chloro-4-methoxypyridin-2-yl)amino)-4-oxobutanoic acid (CAS 1427782-19-1)
- 2-((3-Chloro-2-nitrophenyl)amino)butanoic acid (CAS 1464832-52-7)
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Recommended Standards
- 3-Chloro-n-(2-methoxy-4-nitrophenyl)propanamide (CAS 547698-11-3)
- 3-Oxo-3H-benzo[f]chromene-2-carbonyl chloride (CAS 71942-38-6)
- 2-Chloro-N-{2-[(5-nitropyridin-2-yl)amino]ethyl}acetamide (CAS 440102-35-2)
- 6-(4-Chlorophenyl)-5H-pyrrolo[3,4-b]pyridine-5,7(6H)-dione (CAS 37458-38-1)
- Hexyl Heptanoate (CAS 1119-06-8)
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- 2-((4-Iodophenyl)carbamoyl)cyclohexane-1-carboxylic acid (CAS 250725-70-3)
- 2,2,3-Trichloropropanoic acid (CAS 3278-46-4)
- 3-Chloro-N-(cyclopropylmethyl)-2-methylaniline (CAS 356539-51-0)
- 5-((1,3-Diphenyl-1H-pyrazol-4-yl)methylene)-3-(3-ethoxypropyl)-2-thioxothiazolidin-4-one (CAS 624724-50-1)
- (S)-1-(Azetidin-2-yl)-N,N-dimethylmethanamine (CAS 1932487-73-4)
- n-Butyl-5-fluoro-2-methylaniline (CAS 1019491-30-5)
- Edaravone Impurity 57 (CAS CATO-C4X-106257)
- D-[γ-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226254)
Why CATO?
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