7-(4-Chlorophenyl)-2-(2,6-difluorophenyl)-[1,2,4]triazolo[1,5-a]pyridine-8-carbonitrile CAS 860610-86-2
| CAS No. | 860610-86-2 |
| Molecular Formula | C19H9ClF2N4 |
| Molecular Weight | 366.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C19H9ClF2N4, 7-(4-Chlorophenyl)-2-(2,6-difluorophenyl)-[1,2,4]triazolo[1,5-a]pyridine-8-carbonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 366.75 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).
7-(4-Chlorophenyl)-2-(2,6-difluorophenyl)-[1,2,4]triazolo[1,5-a]pyridine-8-carbonitrile (CAS 860610-86-2), molecular formula C19H9ClF2N4 and molecular weight 366.75 g/mol, is a CATO reference standard with documented purity and traceability.
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-(4-Chlorophenyl)-2-(2,6-difluorophenyl)-[1,2,4]triazolo[1,5-a]pyridine-8-carbonitrile 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 | C19H9ClF2N4 |
| Molecular Weight | 366.75 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- 2,3,4,6-tetra-O-acetyl-β-D-chloroglucose (CAS 66966-08-3)
- Roflumilast Impurity 40 (CAS CATO-C4X-108440)
- N-[3-(Benzyloxy)pyridin-2-yl]cyclopropanecarboxamide (CAS 1022734-73-1)
- N-(4-Fluorophenyl)-5-methylisoxazole-4-carboxamide (CAS 61643-22-9)
- 7-Bromo-5-chloro-2-methoxyquinoxaline (CAS 2173069-36-6)
- 8-((4-(4-Fluorophenyl)piperazin-1-yl)sulfonyl)-[1,2,4]triazolo[4,3-a]pyridin-3-ol (CAS 1291486-96-8)
- 4-Chloro-N-(4-ethynylphenyl)benzenesulfonamide (CAS 383147-77-1)
- 3-(piperidin-4-yl)benzoic acid hydrochloride 726185-55-3 SB22800 (CAS 726185-55-3)
- (S)-1-(1-Phenyl-1h-pyrazol-4-yl)ethan-1-ol (CAS 1394051-20-7)
- 5-Ethyl-4-phenyl-1,3-thiazol-2-amine (CAS 34176-47-1)
- 6-(Azetidin-3-ylmethoxy)quinoline hydrochloride (CAS 1823796-16-2)
- D-Tyr10-Tirzepatide (CAS CATO-CPTD788922)
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