3-((4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)methyl)-4-methoxybenzoic acid CAS 1007515-16-3
| CAS No. | 1007515-16-3 |
| Molecular Formula | C14H15BrN2O3 |
| Molecular Weight | 339.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-((4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)methyl)-4-methoxybenzoic 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-((4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)methyl)-4-methoxybenzoic acid (CAS 1007515-16-3), molecular formula C14H15BrN2O3 and molecular weight 339.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H15BrN2O3, 3-((4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)methyl)-4-methoxybenzoic acid 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 339.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H15BrN2O3 |
| Molecular Weight | 339.18 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.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- N-benzyl-5-iodo-2,6-dimethylpyrimidin-4-amine (CAS 677749-49-4)
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- Methyl 2-amino-4-((2,5-dichlorophenyl)carbamoyl)benzoate (CAS 59673-82-4)
- Bis(4-chlorobenzyl) oxalate (CAS 19829-42-6)
- 2-(Isopropoxymethyl)piperazine (CAS 111760-55-5)
- 1-[4-(2,4-dichlorophenyl)-1,3-thiazol-2-yl]ethan-1-amine (CAS 642929-57-5)
- 3-Ethyl-6-methyl-2-propyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 70413-35-3)
- 4-Methyl-5-(2-nitrophenyl)-4H-1,2,4-triazole-3-thiol (CAS 1394023-87-0)
- (1S,2R)-2-(methoxycarbonyl)cyclopentane-1-carboxylic acid (CAS 88315-64-4)
- 1-Phenyl-3-[1-(propan-2-yl)-1H-pyrazol-5-yl]urea (CAS 878465-47-5)
- Ethyl propane-1-sulfonate (CAS 91284-43-4)
- 3-(4-Methoxyphenyl)-1-oxa-2,4,8-triazaspiro[4.5]dec-2-ene (CAS 37143-33-2)
- 3-aminocyclopentanol;hydrochloride (CAS 1184919-69-4)
- Neuropeptide W-23 (rat) (CAS 383415-89-2)
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