7-Bromo-2-(4-chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridine CAS 1894615-32-7
| CAS No. | 1894615-32-7 |
| Molecular Formula | C12H7BrClN3 |
| Molecular Weight | 308.56 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-(4-chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridine.
CATO supplies 7-Bromo-2-(4-chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 1894615-32-7), a certified reference material (molecular formula C12H7BrClN3, MW 308.56 g/mol) for analytical method development and quality control.
7-Bromo-2-(4-chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridine (C12H7BrClN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 7-Bromo-2-(4-chlorophenyl)-[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 | C12H7BrClN3 |
| Molecular Weight | 308.56 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 |
| 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.) | 1995 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 7-Bromo-3-(2-chlorophenyl)-[1,2,4]triazolo[4,3-a]pyridine (CAS 1019918-47-8)
- 2-(2-Bromo-4-chlorophenoxy)-N-methoxypropanamide (CAS 1031042-86-0)
- 5-Bromo-3-(2-chloropyrimidin-4-yl)-1H-indole (CAS 1214264-46-6)
- 3-Bromo-2-(4-chlorophenyl)imidazo[1,2-a]pyrazine (CAS 1254709-41-5)
- 8-Bromo-6-chloro-2-phenylimidazo[1,2-b]pyridazine (CAS 1313014-17-3)
- 3-(5-Bromo-2-chloropyrimidin-4-yl)-1H-indole (CAS 1356962-87-2)
- 1-Bromo-5-butoxy-2-chloro-4-nitrobenzene (CAS 1393442-61-9)
- 6-Bromo-3-(3-chlorophenyl)-[1,2,4]triazolo[4,3-a]pyridine (CAS 1418143-39-1)
Recommended Standards
- 7-Bromo-2-(3-chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 1893727-19-9)
- 3-(3-Bromophenyl)-5-chloropyrazolo[1,5-a]pyrimidine (CAS 1956325-70-4)
- 7-Bromo-2-(2-chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 1892822-21-7)
- 7-Bromo-4-chloro-2-methylpyrimido[5,4-b]quinoline (CAS 1956367-32-0)
- 4-(Benzyloxy)piperidin-3-ol hydrochloride (CAS 2055839-82-0)
- 5-Benzyl-2-chloropyridine (CAS 149879-32-3)
- (6-Methyl-3-(methylthio)-5-oxo-1,2,4-triazin-4(5H)-yl)methyl 2-phenoxyacetate (CAS 877648-39-0)
- 2-(4-(methyl((1r,4r)-4-((N-methylsulfamoyl)methyl)cyclohexyl)amino)-1H-pyrrolo[2,3-d]pyrimidin-1-yl)succinic acid (CAS CATO-C4X-301836)
- 4-Cyclopropylthiazole-2-carbonitrile (CAS 1378765-88-8)
- H-DL-Leu-OH (CAS 328-39-2)
- 5-(4-methylbenzoyl)-3-thiatricyclo[5.2.1.0^{2,6}]deca-2(6),4-dien-4-amine (CAS 1803586-19-7)
- (2E)-3-(Dimethylamino)-2-[5-(dimethylamino)-1,3,4-oxadiazol-2-yl]prop-2-enenitrile (CAS 343375-24-6)
- 4-Amino-2-(difluoromethyl)-5-(hydroxymethyl)nicotinonitrile (CAS 1803671-51-3)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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