N-(4-Bromophenyl)-3-nitrobenzamide CAS 99514-88-2
| CAS No. | 99514-88-2 |
| Molecular Formula | C13H9BrN2O3 |
| Molecular Weight | 321.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C13H9BrN2O3, N-(4-Bromophenyl)-3-nitrobenzamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 321.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
N-(4-Bromophenyl)-3-nitrobenzamide (CAS 99514-88-2) is a high-purity analytical reference standard with the molecular formula C13H9BrN2O3 and a molecular weight of 321.13 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures N-(4-Bromophenyl)-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 | C13H9BrN2O3 |
| Molecular Weight | 321.13 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.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- N-(2-Bromophenyl)-2-nitrobenzamide (CAS 34489-84-4)
- N-(2-Bromophenyl)-3-nitrobenzamide (CAS 99514-84-8)
- N-(2-bromophenyl)-4-nitrobenzamide (CAS 99514-85-9)
- N-(3-Bromophenyl)-3-nitrobenzamide (CAS 69754-51-4)
- N-(3-Bromophenyl)-4-nitrobenzamide (CAS 99514-87-1)
- N-(4-bromophenyl)-3-nitrobenzamide (CAS 5642-53-5)
- N-(4-bromophenyl)-4-nitrobenzamide (CAS 59280-03-4)
- (4-Bromophenyl)(3,4-dimethoxyphenyl)methanone (CAS 116412-90-9)
Recommended Standards
- Brimonidine Impurity 30 (CAS CATO-C4X-156630)
- Brimonidine Impurity 36 (CAS CATO-C4X-156636)
- 7-Bromo-2-(4-fluorophenyl)-5-methoxy-1H-benzo[d]imidazole (CAS 1239720-36-5)
- 1-Bromo-4-((difluoromethyl)sulfonyl)naphthalene (CAS 1394021-60-3)
- 3-Amino-4-(benzyloxy)benzoic acid (CAS 1056952-82-9)
- cis-3-hydroxycyclopentanecarboxylic acid (CAS 55843-47-5)
- Allyl 4-bromobenzenesulfonate (CAS 33420-10-9)
- Lansiumarin C (CAS 205115-75-9)
- (1s)-1-(5-Chlorothiophen-2-yl)ethan-1-ol (CAS 111216-61-6)
- 4-(1-Bromopentyl)-1,2-dichlorobenzene (CAS 68120-61-6)
- 1,1-Bis(cyclopropylmethyl)hydrazine (CAS 88302-38-9)
- 7-(Benzyloxy)-5-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one (CAS 111922-60-2)
- (2S)-2-((Ethoxy(phenyl)phosphoryl)amino)succinic acid (CAS 918793-97-2)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
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