1022AF 2-Chloro-3-(difluoromethyl)pyridine 865663-96-3 C6H4ClF2N CAS 865663-96-3
| CAS No. | 865663-96-3 |
| Molecular Formula | C6H10ClF2N |
| Molecular Weight | 169.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1022AF 2-Chloro-3-(difluoromethyl)pyridine 865663-96-3 C6H4ClF2N (CAS 865663-96-3), a certified reference material (molecular formula C6H10ClF2N, MW 169.60 g/mol) for analytical method development and quality control.
Structurally, 1022AF 2-Chloro-3-(difluoromethyl)pyridine 865663-96-3 C6H4ClF2N (C6H10ClF2N) contains fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 169.60 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 1022AF 2-Chloro-3-(difluoromethyl)pyridine 865663-96-3 C6H4ClF2N 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 | C6H10ClF2N |
| Molecular Weight | 169.60 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related AF Standards
- 2-chloro-4-(difluoromethyl)pyridine (CAS 1204296-03-6)
- 2-Chloro-5-(difluoromethyl)pyridine 6-Chloro-3-(difluoromethyl)pyridine 71701-99-0 (CAS 71701-99-0)
- 2-(4-Chloro-3,5-dimethyl-1H-pyrazol-1-yl)acetonitrile (CAS 1004643-52-0)
- 3-(4-Chloro-1h-pyrazol-1-yl)-2-methylpropanenitrile (CAS 1006328-60-4)
- 3-(4-Chloro-1h-pyrazol-1-yl)butanenitrile (CAS 1006333-97-6)
- 3-(4-Chloro-3-methyl-1h-pyrazol-1-yl)propanenitrile (CAS 1006508-15-1)
- 2-Chloro-5-methylbenzamide (CAS 101080-00-6)
- 2-Chloro-6-methylbenzamide (CAS 101080-58-4)
Recommended Standards
- 2-AMINO-3,5-DIFLUOROCHLOROBENZENE 2-Chloro-4,6-difluoroaniline 36556-56-6 4,6-DIFLUORO-2-CHLOROANILINE 6-CHLORO-2,4-DIFLUOROANILINE AS04066 ATTERCOP-CHM AT123681 TIMTEC-BB SBB003922 (CAS 36556-56-6)
- 2-(chloromethyl)-3,5-difluoropyridine (CAS 1222633-85-3)
- 2-azidoethane-1-sulfonyl chloride (CAS 1803566-17-7)
- Trelagliptin Impurity 46 (CAS 1261742-22-6)
- 4-(4-Formyl-2-pyrimidinyl)phenyl 4-fluorobenzenecarboxylate (CAS 477870-91-0)
- N-(1,3,5-Trimethyl-1H-pyrazol-4-yl)methanesulfonamide (CAS 53483-73-1)
- MPEG 2000 (CAS 9004-74-4)
- 2-[(2-methylbut-3-yn-2-yl)amino]-5-phenyl-1,3-oxazol-4(5h)-one 33863-86-4 AR-1D5633 (CAS 33863-86-4)
- 3-Methyl-5-(trifluoromethyl)-1H-indole (CAS 1004547-95-8)
- 3-[5-(Methoxymethyl)furan-2-yl]morpholine (CAS 1596611-73-2)
- 3,3-Dimethyl-2-oxa-8-azaspiro[4.5]decane hydrochloride (CAS 1379315-59-9)
- (E)-3-(2-Chlorophenyl)acryloyl chloride (CAS 120681-06-3)
- Tegoprazan Impurity 97 (CAS CATO-C4X-229797)
- FMRF-Like Neuropeptide (CAS 121801-61-4)
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