5-chloro-1-(difluoromethyl)pyrazolo[4,3-b]pyridine CAS 2468028-32-0
| CAS No. | 2468028-32-0 |
| Molecular Formula | C7H12ClF2N3 |
| Molecular Weight | 211.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-chloro-1-(difluoromethyl)pyrazolo[4,3-b]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.
CATO supplies 5-chloro-1-(difluoromethyl)pyrazolo[4,3-b]pyridine (CAS 2468028-32-0), a certified reference material (molecular formula C7H12ClF2N3, MW 211.64 g/mol) for analytical method development and quality control.
5-chloro-1-(difluoromethyl)pyrazolo[4,3-b]pyridine (C7H12ClF2N3) contains a nitrile group, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H12ClF2N3 |
| Molecular Weight | 211.64 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.) | 2000 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 5-[(2-chlorophenyl)methyl]-1,3-oxazolidin-2-one (CAS 62825-88-1)
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- Vatred13 (CAS 4392-71-6)
- 2-(cis-4-Aminocyclohexyl)ethanol HCl (CAS 1508307-49-0(free base))
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- 4-Chloro-6-methoxy-2-(thiophen-2-yl)quinoline (CAS 954225-75-3)
- N-((5-Methyl-1H-pyrazol-3-yl)methyl)propan-2-amine (CAS 471880-40-7)
- (S)-N-Methyl-2-oxo-3-(prop-2-yn-1-yl)oxazolidine-4-carboxamide (CAS 922717-00-8)
- Dapagliflozin Impurity 50 (CAS CATO-C4X-113850)
- N1-(2-(tert-Butyl)-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)-N2-(2-(dimethylamino)ethyl)oxalamide (CAS 941992-46-7)
- 2-(Morpholin-4-yl)-3-nitrobenzoic acid (CAS 890091-58-4)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
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