5-Bromo-N-(2-chlorobenzyl)nicotinamide CAS 923848-10-6
| CAS No. | 923848-10-6 |
| Molecular Formula | C13H10BrClN2O |
| Molecular Weight | 325.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-N-(2-chlorobenzyl)nicotinamide (CAS 923848-10-6), molecular formula C13H10BrClN2O and molecular weight 325.59 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H10BrClN2O, 5-Bromo-N-(2-chlorobenzyl)nicotinamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 325.59 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-Bromo-N-(2-chlorobenzyl)nicotinamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H10BrClN2O |
| Molecular Weight | 325.59 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 5-Bromo-N-(3-chlorobenzyl)nicotinamide (CAS 1003650-91-6)
- 4-(6-Bromo-2,3-dihydro-1H-indol-1-yl)-5-chloro-2-pyrimidinamine (CAS 1202764-87-1)
- Benzyl 2-bromo-6-chlorobenzoate (CAS 1222903-19-6)
- 5-bromo-N-(3-chloro-4-methylphenyl)pyridine-2-carboxamide (CAS 1405844-43-0)
- (2-Bromo-5-methoxyphenyl)(4-chlorophenyl)methanone (CAS 746651-89-8)
- 2-bromo-1-[4-(4-chlorophenoxy)phenyl]ethan-1-one (CAS 84447-83-6)
- 3-Bromo-4-((2-chlorobenzyl)oxy)benzaldehyde (CAS 724746-28-5)
- 3-Bromo-4-[(4-chlorobenzyl)oxy]benzaldehyde (CAS 426228-27-5)
Recommended Standards
- 5-Bromo-N-(2-chloro-4-methylphenyl)nicotinamide (CAS 850584-33-7)
- 5-Bromo-N-(4-chloro-benzyl)-nicotinamide (CAS 878113-83-8)
- 5-Bromo-2-chloro-N-(pyridin-3-ylmethyl)benzamide (CAS 462080-02-0)
- Dapagliflozin Impurity 102 (CAS 333361-49-2)
- Monobutyltin (CAS 2406-65-7)
- 3-(fluoromethyl)azetidin-3-ol;hydrochloride (CAS 2231673-86-0)
- N-propylthieno[2',3':4,5]imidazo[2,1-b]thiazole-2-carboxamide (CAS 930562-42-8)
- 4-(2-(2,6-Dichloro-4-(trifluoromethyl)phenyl)hydrazono)-2,3-dihydro-4H-thieno[2,3-b]thiopyran 1,1-dioxide (CAS 478043-32-2)
- 4-Methyl-2-propyl-1,3-thiazol-5-amine (CAS 1250631-88-9)
- Ethyl 5-Amino-2-methylnicotinate (CAS 60390-42-3)
- Tert-butyl (3-(sulfamoylamino)phenyl)carbamate (CAS 1482592-52-8)
- Azithromycin Impurity 50 (CAS CATO-C4X-100350)
- (3,4-Dichlorophenyl)(piperidin-3-yl)methanone (CAS 1017367-10-0)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
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