[3-(difluoromethyl)-5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]pyridin-6-yl]methanol CAS 1394724-38-9
| CAS No. | 1394724-38-9 |
| Molecular Formula | C8H11F2N3O |
| Molecular Weight | 203.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures [3-(difluoromethyl)-5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]pyridin-6-yl]methanol 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.
CATO supplies [3-(difluoromethyl)-5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]pyridin-6-yl]methanol (CAS 1394724-38-9), a certified reference material (molecular formula C8H11F2N3O, MW 203.19 g/mol) for analytical method development and quality control.
The molecular framework of [3-(difluoromethyl)-5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]pyridin-6-yl]methanol (C8H11F2N3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C8H11F2N3O |
| Molecular Weight | 203.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related difluoromethyl Standards
- 5-(Difluoromethyl)-2-naphthonitrile (CAS 1261682-45-4)
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- 2-(Difluoromethyl)-4,6-dimethoxy-3-methylpyridine (CAS 1804452-80-9)
- 2-(Difluoromethyl)-4,5-dimethoxy-3-methylpyridine (CAS 1804695-64-4)
- 2-(Difluoromethyl)-3,6-dimethoxy-5-methylpyridine (CAS 1804943-27-8)
- (4-(Difluoromethyl)-5-methoxy-6-methylpyridin-3-yl)methanol (CAS 1805149-20-5)
- 2-(Difluoromethyl)-5-methoxy-4-methylpyridine-3-methanol (CAS 1805433-56-0)
- (4-(Difluoromethyl)-2-methoxy-5-methylpyridin-3-yl)methanol (CAS 1805433-73-1)
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- (R)-2-(Piperidin-3-yl)isoindolin-1-one (CAS 1786495-37-1)
- 5-Bromo-2-cyclopropylthiophene-3-carboxylic acid (CAS 2594436-03-8)
- 2-Phenylazepane (CAS 3466-82-8)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com