5-bromo-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid CAS 1782429-11-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1782429-11-1 |
| Molecular Formula | C7H12BrN3O2 |
| Molecular Weight | 250.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-bromo-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CAS 1782429-11-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H12BrN3O2. Molecular weight: 250.09 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H12BrN3O2 |
| Molecular Weight | 250.09 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related bromo Standards
- 7-bromo-2,3-dihydrofuro[2,3-b]quinoline (CAS 1031929-47-1)
- 4-(5-Bromo-2-pyridinyl)phenol (CAS 1032825-10-7)
- Methyl 4-bromo-2,2-dimethyl-3-oxopyrrolidine-1-carboxylate (CAS 106556-69-8)
- 7-Bromo-2,3-dihydropyrano[4,3,2-de]quinoline (CAS 1155270-72-6)
- 7-bromo-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CAS 1159831-50-1)
- 8-bromo-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CAS 1159831-56-7)
- 6-bromo-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CAS 1159831-86-3)
- 3-Bromo-2-phenoxypyridine (CAS 1167991-22-1)
Recommended Standards
- 3-bromofuro[3,2-b]pyridine-5-carboxylic acid (CAS 1781797-87-2)
- 1-(6-Bromoquinolin-4-yl)ethanone (CAS 1784026-58-9)
- 5-bromopyrrolo[2,1-f][1,2,4]triazine-7-carboxylic acid (CAS 1781778-48-0)
- 5-methyl-3-(5-methyl-1H-pyrazol-3-yl)-1,2-oxazole (CAS 35592-90-6)
- 2-(4-Fluorophenyl)cyclopropanecarboxylic Acid (CAS 879324-64-8)
- 3-(Aminomethyl)-2-fluorophenol hydrobromide (CAS 1143571-75-8)
- 1-(Tetrahydrothiophen-3-yl)piperidin-4-ol (CAS 864425-02-5)
- 3-Chloro-2-(cyclopropylmethoxy)-5-methylbenzaldehyde (CAS 883520-21-6)
- 2-((Octahydro-1H-quinolizin-1-yl)methoxy)aniline (CAS 328283-23-4)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
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