3-Bromo-5-((3-(3,5-dimethyl-1H-pyrazol-1-yl)propyl)amino)benzoic acid CAS 1976797-27-9
| CAS No. | 1976797-27-9 |
| Molecular Formula | C15H18BrN3O2 |
| Molecular Weight | 352.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Bromo-5-((3-(3,5-dimethyl-1H-pyrazol-1-yl)propyl)amino)benzoic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-Bromo-5-((3-(3,5-dimethyl-1H-pyrazol-1-yl)propyl)amino)benzoic acid (CAS 1976797-27-9) is a high-purity analytical reference standard with the molecular formula C15H18BrN3O2 and a molecular weight of 352.23 g/mol.
3-Bromo-5-((3-(3,5-dimethyl-1H-pyrazol-1-yl)propyl)amino)benzoic acid (C15H18BrN3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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.
As a certified reference material (CRM), 3-Bromo-5-((3-(3,5-dimethyl-1H-pyrazol-1-yl)propyl)amino)benzoic acid 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 | C15H18BrN3O2 |
| Molecular Weight | 352.23 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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