7-Bromo-2-(6-fluoropyridin-2-yl)-[1,2,4]triazolo[1,5-a]pyridine CAS 1380332-07-9
| CAS No. | 1380332-07-9 |
| Molecular Formula | C11H6BrFN4 |
| Molecular Weight | 293.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 7-Bromo-2-(6-fluoropyridin-2-yl)-[1,2,4]triazolo[1,5-a]pyridine.
7-Bromo-2-(6-fluoropyridin-2-yl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 1380332-07-9), molecular formula C11H6BrFN4 and molecular weight 293.09 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution, 7-Bromo-2-(6-fluoropyridin-2-yl)-[1,2,4]triazolo[1,5-a]pyridine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 293.09 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 7-Bromo-2-(6-fluoropyridin-2-yl)-[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 | C11H6BrFN4 |
| Molecular Weight | 293.09 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 4 |
Related Bromo Standards
- 7-Bromo-2-(2-fluoropyridin-3-yl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 1380331-97-4)
- 7-Bromo-2-(2-fluoropyridin-4-yl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 1380332-02-4)
- 5-Bromo-3-(4-fluorophenyl)-1H-pyrazolo[3,4-c]pyridazine (CAS 1447607-98-8)
- 2-(4-Bromo-3-fluorophenoxy)nicotinonitrile (CAS 1516062-79-5)
- 5-Bromo-3-(4-fluorophenoxy)picolinonitrile (CAS 953045-21-1)
- 6-Bromo-2-fluoro-3-(methoxymethoxy)benzoic acid methyl ester (CAS 2179038-52-7)
- 5-Bromo-1-(2-nitrophenyl)-1H-pyrazole-4-carbonitrile (CAS 1269293-04-0)
- 7-Bromo-5-(trifluoromethyl)-3,4-dihydronaphthalen-1(2H)-one (CAS 1273673-31-6)
Recommended Standards
- 4-Hydroperoxy Cyclophosphamide (CAS 39800-16-3)
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- Triethyl2,2-dichloro-2-phosphonoacetate (CAS 5823-12-1)
- 3,6-Bis(isopentyloxy)pyridazine (CAS 730-41-6)
- 3,5-Dimethyl-1H-pyrazole-4-carbaldehyde hydrochloride (CAS 1439903-73-7)
- N-(2-ethoxyethyl)-3,3,5-trimethylcyclohexan-1-amine (CAS 1154559-35-9)
- N-(2-Methylpyridin-3-yl)hydroxylamine (CAS 180677-39-8)
- Methyl 5-formyl-1-(2-methylpropyl)-1H-pyrazole-3-carboxylate (CAS 1823421-99-3)
- 3-(trifluoromethyl)thieno[3,2-d][1,2]thiazole-5-carboxylic acid (CAS 2091593-71-2)
- 2-(4-Chloro-3-methyl-1h-pyrazol-1-yl)-5-fluorobenzaldehyde (CAS 1344281-15-7)
- Lithium triisopropoxy(5-(methoxycarbonyl)pyridin-2-yl)borate (CAS 1256364-26-7)
- Methyl 4'-(chlorosulfonyl)-[1,1'-biphenyl]-3-carboxylate (CAS 939761-08-7)
- 4-(2-Chlorophenoxy)-5-methoxy-2-(pyridin-2-yl)pyrimidine (CAS 338771-27-0)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
Why CATO?
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