2,6-Dichloro-4-(2-fluorophenyl)pyridine CAS 1630833-90-7
| CAS No. | 1630833-90-7 |
| Molecular Formula | C11H6Cl2FN |
| Molecular Weight | 242.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution, 2,6-Dichloro-4-(2-fluorophenyl)pyridine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 242.08 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2,6-Dichloro-4-(2-fluorophenyl)pyridine (CAS 1630833-90-7) is a high-purity analytical reference standard with the molecular formula C11H6Cl2FN and a molecular weight of 242.08 g/mol.
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 2,6-Dichloro-4-(2-fluorophenyl)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 | C11H6Cl2FN |
| Molecular Weight | 242.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
- 2,3-Dichloro-4-hydroxybenzenesulfonamide (CAS 1499773-02-2)
- 2,5-Dichloro-4-hydroxybenzenesulfonamide (CAS 71292-92-7)
- 2,6-Dichloro-4-(4-fluorophenyl)-pyridine (CAS 881418-83-3)
- 4,6-Dichloro-5-methylsulfonyl-pyrimidin-2-amine (CAS 78744-34-0)
- 1,2-Dichloro-1,1,2,3,3-pentafluoropropane (CAS 422-44-6)
- (2,6-Dichloro-8-methylquinolin-3-yl)methanol (CAS 1017403-79-0)
- (2,7-Dichloro-8-methylquinolin-3-yl)methanol (CAS 1017403-83-6)
- (2,5-Dichloro-8-methylquinolin-3-yl)methanol (CAS 1017429-51-4)
Recommended Standards
- 3-Bromo-1-methyl-5-(2-methyl-1H-imidazol-1-yl)-1H-1,2,4-triazole (CAS 1630763-48-2)
- (4-((Benzyloxy)methyl)phenyl)boronic acid (CAS 163680-70-4)
- (2-((o-tolyloxy)methyl)phenyl)boronic acid (CAS 170924-68-2)
- 5-[(4-bromo-1h-pyrazol-1-yl)methyl]-1-methyl-1h-1,2,4-triazole (CAS 1464837-83-9)
- Tert-butyl (1H-benzo[d][1,2,3]triazol-1-yl)(methyl)carbamate (CAS 305860-41-7)
- 4-(2,6-Dimethylmorpholin-4-yl)butan-1-amine dihydrochloride (CAS 1172005-10-5)
- 6-Fluoro-3-oxo-2,3-dihydro-1H-indazole-4-carboxylic acid (CAS 885521-93-7)
- N-(4-(Benzyl(methyl)amino)but-2-yn-1-yl)-4-phenyltetrahydro-2H-pyran-4-carboxamide (CAS 1396852-16-6)
- Sodium 5-(triphenylphosphoranylidene)pentanoate (CAS 41723-91-5)
- 9-(Methylsulfonyl)-2-(pyrimidin-2-yl)-2,9-diazaspiro[5.5]undecane (CAS 959536-42-6)
- N,N'-((1-(4-Amino-1,2,5-oxadiazol-3-yl)-1H-1,2,3-triazole-4,5-diyl)bis(methylene))dicyclohexanamine (CAS 304872-54-6)
- Ethyl 2-(2-amino-6-chloro-9H-purin-9-yl)acetate (CAS 213552-03-5)
- 2-Phenyl-5,6-dihydro-4h-cyclopenta[d]thiazole-4-carboxylic acid (CAS 38943-42-9)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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