1-(5-bromo-2-methoxybenzyl)-5-pyridin-3-yl-1H-1,2,3-triazole-4-carboxylic acid CAS 1351847-58-9
| CAS No. | 1351847-58-9 |
| Molecular Formula | C16H13BrN4O3 |
| Molecular Weight | 389.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 389.20 g/mol gives 1-(5-bromo-2-methoxybenzyl)-5-pyridin-3-yl-1H-1,2,3-triazole-4-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-(5-bromo-2-methoxybenzyl)-5-pyridin-3-yl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1351847-58-9), a certified reference material (molecular formula C16H13BrN4O3, MW 389.20 g/mol) for analytical method development and quality control.
Based on its molecular formula C16H13BrN4O3, 1-(5-bromo-2-methoxybenzyl)-5-pyridin-3-yl-1H-1,2,3-triazole-4-carboxylic 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 389.20 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).
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.
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 | C16H13BrN4O3 |
| Molecular Weight | 389.20 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related bromo Standards
- 5-Bromo-2-(3,4-difluorophenyl)-4-(3-hydroxy-3-methylbutoxy)pyridazin-3(2H)-one (CAS 266320-84-7)
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- 6-Bromo-2-(2-(3-methoxyphenyl)propan-2-yl)benzofuran-3-carboxylic acid (CAS 2095616-86-5)
- 6-Bromo-N-(3,4,5-trimethoxyphenyl)quinolin-4-amine (CAS 2226517-76-4)
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- 3-Bromo-4-(4-(2-methoxyphenyl)piperazin-1-yl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 871340-88-4)
- 6-Bromo-2-(4-fluorophenyl)-3-(piperazin-1-ylmethyl)imidazo[1,2-a]pyridine (CAS 727977-41-5)
Recommended Standards
- 3-(1-(3-Amino-3-oxopropyl)-3-(4-bromophenyl)-1h-pyrazol-4-yl)-2-cyanoacrylic acid (CAS 1006493-49-7)
- 3-[3-(3-bromophenyl)-1-(2-carbamoylethyl)-1h-pyrazol-4-yl]-2-cyanoprop-2-enoic acid (CAS 956386-98-4)
- 3-(1-(3-Amino-3-oxopropyl)-3-(3-bromophenyl)-1H-pyrazol-4-yl)-2-cyanoacrylic acid (CAS 1006442-44-9)
- Benzyl N-[2,3-difluoro-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]carbamate (CAS 2377607-45-7)
- 1-(4-Ethylphenyl)-4-hydrazinyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1310207-86-3)
- 2-(o-Chlorophenyl)-1-ethoxylethylene (CAS 887354-09-8)
- 6-(3-Bromophenoxy)nicotinic acid (CAS 953731-93-6)
- 2,3,6-trimethylmorpholine (CAS 282097-56-7)
- tert-Butyl (7-chloro-4-iodobenzo[d]thiazol-2-yl)carbamate (CAS 2803283-90-9)
- 1,3-Dihydrofuro[3,4-c]pyridine-4-carboxylic acid (CAS 1648750-10-0)
- Tert-butyl (6Z)-6-[(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methylene]-2-azaspiro[3.4]octane-2-carboxylate (CAS 2763648-54-8)
- 2-Chloro-4-methoxy-6,7-dihydro-5H-cyclopenta[d]pyrimidine (CAS 81532-47-0)
- 4-{[(4-phenoxyphenyl)amino]methylidene}-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-one (CAS 477850-97-8)
- Mast Cell Degranulating (MCD) Peptide HR-2 (CAS 80388-04-1)
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