2,5-dibromo-[1,2,4]triazolo[1,5-a]pyridine CAS 1214901-64-0
| CAS No. | 1214901-64-0 |
| Molecular Formula | C6H11Br2N3 |
| Molecular Weight | 284.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 284.98 g/mol gives 2,5-dibromo-[1,2,4]triazolo[1,5-a]pyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2,5-dibromo-[1,2,4]triazolo[1,5-a]pyridine (CAS 1214901-64-0), molecular formula C6H11Br2N3 and molecular weight 284.98 g/mol, is a CATO reference standard with documented purity and traceability.
2,5-dibromo-[1,2,4]triazolo[1,5-a]pyridine (C6H11Br2N3) contains a nitrile group, bromine substitution. Halogen substitution raises its density and boiling point; 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.
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.
CATO manufactures 2,5-dibromo-[1,2,4]triazolo[1,5-a]pyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H11Br2N3 |
| Molecular Weight | 284.98 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related dibromo Standards
- 2,8-dibromo-[1,2,4]triazolo[1,5-a]pyridine (CAS 1257705-07-9)
- 3,6-dibromo-1H-pyrazolo[4,3-c]pyridine (CAS 1357946-34-9)
- 2,7-dibromo-[1,2,4]triazolo[1,5-a]pyridine (CAS 1380331-15-6)
- 2,6-dibromo-[1,2,4]triazolo[1,5-a]pyridine (CAS 1401624-81-4)
- 5,7-dibromo-[1,2,4]triazolo[1,5-a]pyridine (CAS 2306270-61-9)
- 2,4-Dibromo-5-isopropylthiazole (CAS 1823346-89-9)
- 2,2-dibromo-1-(thiazol-2-yl)ethanone (CAS CATO-C3D-262150)
- 3,5-Dibromo-1-(2-methoxyethyl)-1H-1,2,4-triazole (CAS 1240571-11-2)
Recommended Standards
- Ornidazole Impurity 41 (CAS CATO-C4X-133141)
- 4-(Dimethylamino)-2-(trimethylstannyl)pyridine (CAS 689282-82-4)
- 3,4-Dimethyl-6-(trimethylstannyl)pyridin-2-amine (CAS 2850300-85-3)
- 2-(2-Aminoethoxy)-5-bromo-1,3-dichlorobenzene (CAS 951915-17-6)
- 1-(5,6-Di-p-tolylpyrazin-2-yl)piperidin-4-ol (CAS 88300-50-9)
- 3,5-Dimethyl-4-iodobenzaldehyde (CAS 99357-51-4)
- 6-Isothiocyanatoquinoline (CAS 88240-51-1)
- 2-Amino-4-methylbenzenethiol (CAS 31183-81-0)
- 1-(Butylsulfinyl)butane (CAS 2168-93-6)
- 4'-(Methylthio)-[1,1'-biphenyl]-2-carbonitrile (CAS 171879-75-7)
- 2,2'-Bis((S)-4-(tert-butyl)-4,5-dihydrooxazol-2-yl)-1,1'-biphenyl (CAS 190327-55-0)
- 2,6-Dichloro-3-nitrobenzaldehyde (CAS 5866-97-7)
- 3-((4-Amino-1h-pyrazol-1-yl)methyl)-4-methoxybenzoic acid (CAS 1245806-49-8)
- (Tyr?)-C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 142878-79-3)
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