N-(3-Chloro-2-methylphenyl)-2-(2-nitroethyl)benzenecarboxamide CAS 339016-59-0
| CAS No. | 339016-59-0 |
| Molecular Formula | C16H15ClN2O3 |
| Molecular Weight | 318.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(3-Chloro-2-methylphenyl)-2-(2-nitroethyl)benzenecarboxamide.
N-(3-Chloro-2-methylphenyl)-2-(2-nitroethyl)benzenecarboxamide (CAS 339016-59-0), molecular formula C16H15ClN2O3 and molecular weight 318.75 g/mol, is a CATO reference standard with documented purity and traceability.
N-(3-Chloro-2-methylphenyl)-2-(2-nitroethyl)benzenecarboxamide (C16H15ClN2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 N-(3-Chloro-2-methylphenyl)-2-(2-nitroethyl)benzenecarboxamide 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 | C16H15ClN2O3 |
| Molecular Weight | 318.75 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 DMSO, DMF, methanol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- 1-(4-Chloro-3-nitrophenyl)-2,6-dimethyl-1,5,6,7-tetrahydro-4H-indol-4-one (CAS 1022675-06-4)
- 1-(2-Chloro-1-hydroxy-3-(quinolin-6-yl)propyl)pyrrolidine-2,5-dione (CAS 1197377-31-3)
- 1-(3-Chloro-1,4-dioxo-1,4-dihydronaphthalen-2-yl)piperidine-4-carboxamide (CAS 380563-28-0)
- 2-Chloro-1,3-bis(2-methoxyphenyl)propane-1,3-dione (CAS 937602-34-1)
- 2-Chloro-1,3-bis(3-methoxyphenyl)propane-1,3-dione (CAS 832739-63-6)
- 2-Chloro-1,3-bis(4-methoxyphenyl)propane-1,3-dione (CAS 710949-40-9)
- 2-Chloro-2,4,6-trimethoxychalcone (CAS 76554-31-9)
- 3-((3-Chloro-4-methylphenyl)amino)-1-(3-nitrophenyl)propan-1-one (CAS 400753-32-4)
Recommended Standards
- N-(2-(((4-chlorobenzyl)oxy)amino)-2-oxoethyl)benzamide (CAS 320420-16-4)
- N-(3-Chloro-4-methoxyphenyl)-2-oxo-1-(prop-2-en-1-yl)-1,2-dihydropyridine-3-carboxamide (CAS 339027-38-2)
- N-((1-(4-Chlorophenyl)-5-oxopyrrolidin-3-yl)methyl)furan-2-carboxamide (CAS 954705-95-4)
- N-Benzyl-2-chloro-N-ethyl-4-nitrobenzamide (CAS 349093-97-6)
- (R)-1-(3,5-bis(trifluoromethyl)phenyl)-N-((S)-1-phenylethyl)ethan-1-amine fumarate (CAS 672907-00-5)
- 4-(Cyclohexyloxy)-3-methoxyphenol (CAS 1243443-39-1)
- (1-(Tetrahydro-2H-pyran-2-yl)-1H-imidazol-2-yl)methanol (CAS 2158677-73-5)
- 1-[2-(1H-imidazol-1-yl)ethyl]imidazolidine-2,4,5-trione hydrochloride (CAS 1394040-30-2)
- Evocalcet Impurity 35 DiHCl Isopropylate (CAS 870858-86-9(HCl))
- 2-(5-Bromo-3-chloro-2-fluorophenyl)-1,3-dioxolane (CAS 2504204-09-3)
- (3,6-Dichloropyridin-2-yl)methanamine hydrochloride (CAS 1956310-00-1)
- (S)-6-(2-(7-bromo-9,9-difluoro-9H-fluoren-2-yl)-2-oxoethyl) 5-tert-butyl 5-azaspiro[2.4]heptane-5,6-dicarboxylate (CAS 1499193-61-1)
- 4-Chloro-N-((perfluorophenyl)methyl)benzamide (CAS 304458-50-2)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
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