N-(2-bromophenyl)-4-chloro-3-nitrobenzamide CAS 349619-73-4
| CAS No. | 349619-73-4 |
| Molecular Formula | C13H8BrClN2O3 |
| Molecular Weight | 355.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(2-bromophenyl)-4-chloro-3-nitrobenzamide (CAS 349619-73-4), a certified reference material (molecular formula C13H8BrClN2O3, MW 355.57 g/mol) for analytical method development and quality control.
N-(2-bromophenyl)-4-chloro-3-nitrobenzamide (C13H8BrClN2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine 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-(2-bromophenyl)-4-chloro-3-nitrobenzamide 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 | C13H8BrClN2O3 |
| Molecular Weight | 355.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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/Br-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- N-(4-bromophenyl)-2-chloro-5-nitrobenzamide (CAS 300860-83-7)
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- 3-((4-Bromophenyl)thio)-1-(4-chlorophenyl)propan-1-one (CAS 270086-96-9)
- 3-(((6-(4-Bromophenyl)hexyl)oxy)methyl)-3-ethyloxetane (CAS 746633-97-6)
- 5-(4-Bromophenyl)-1-[3-(propan-2-yloxy)propyl]-1h-imidazole-2-thiol (CAS 793716-12-8)
- 2-(3-Bromophenyl)-4,4,8-trimethyl-1,2,3,4-tetrahydroquinoline-6-carbonitrile (CAS 1373546-29-2)
- 1-((4-Bromophenyl)sulfonyl)-2-phenylpropan-2-ol (CAS 338774-86-0)
Recommended Standards
- 2-(2-(5-Bromofuran-2-yl)-6-chloroimidazo[1,2-a]pyridin-3-yl)acetic acid (CAS 88623-38-5)
- rac 5-Hydroxymethyl Tolterodine-d14 (CAS 1185071-13-9)
- Iminoctadine (CAS 13516-27-3)
- Guazatine Tritrifluoroacetate (CAS 1000005-21-9)
- 3-(4-Phenoxyphenyl)prop-2-yn-1-ol (CAS 500709-32-0)
- 3-(2-Fluorophenyl)oxetane-3-carboxylic acid (CAS 1486834-14-3)
- 2-((5-((Naphthalen-1-yloxy)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 383145-92-4)
- (4-Iodobutyl)benzene (CAS 64283-87-0)
- Octahydro-6H-indol-6-one (CAS 67175-82-0)
- (4-(Difluoromethyl)-2-methoxy-5-(trifluoromethoxy)pyridin-3-yl)methanol (CAS 1804952-76-8)
- Sodium 1-benzyl-5-(methoxycarbonyl)-1,2,3,6-tetrahydropyridin-4-olate hydrate (CAS 213534-31-7)
- 7-Methyl-1,7-dihydroimidazo[1,2-a]pyrimidine (CAS 160729-07-7)
- n-(Piperidin-4-yl)morpholine-4-sulfonamide (CAS 479546-61-7)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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