2,3-Dichloro-5-(difluoromethyl)pyridine-6-carbonyl chloride CAS 1805239-58-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1805239-58-0 |
| Molecular Formula | C7H2Cl3F2NO |
| Molecular Weight | 260.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,3-Dichloro-5-(difluoromethyl)pyridine-6-carbonyl chloride (CAS 1805239-58-0) pharmaceutical standards reference standard. Molecular formula: C7H2Cl3F2NO. Molecular weight: 260.45 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H2Cl3F2NO |
| Molecular Weight | 260.45 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
- 2,4-Dichloro-6-(4-chlorophenyl)-1,3,5-triazine (CAS 10202-46-7)
- 4,6-Dichloro-2-(3-chlorophenyl)-1,3,5-triazine,99% (CAS 61452-85-5)
- 2,5-Dichloro-3-(chloromethyl)-8-methylquinoline (CAS 948292-13-5)
- 2,7-Dichloro-3-(chloromethyl)-8-methylquinoline (CAS 948292-24-8)
- [1-(2,4-Dichloro-benzyl)-pyrrolidin-2-yl]-methanol (CAS 415946-99-5)
- 2,2-Dichloro-N-(2,6-diethylphenyl)acetamide (CAS 39106-12-2)
- 2,4-Dichloro-N-pentylbenzamide (CAS 2447-88-3)
- 3-(2,4-Dichloro-3,5-dimethylphenoxy)pyrrolidine (CAS 946681-98-7)
Recommended Standards
- ethyl 3-[(tert-butyldimethylsilyl)oxy]-2,2-dimethylpropanoate (CAS 1803571-09-6)
- 7-((tert-Butyldimethylsilyl)oxy)heptanoic acid (CAS 77744-45-7)
- (R)-Methyl 2-((triisopropylsilyl)oxy)propanoate (CAS 143429-14-5)
- Ethyl 2-((pyridin-4-ylmethyl)amino)nicotinate (CAS 1035055-46-9)
- 4-Methoxyquinoline-7-carboxylic acid (CAS 1956335-60-6)
- 4955AE 5-Acetyl-6-methyl-2-oxo-1,2-dihydro-3-pyridinecarboxamide 52600-60-9 C9H10N2O3 (CAS 52600-60-9)
- Methyl 2-(thiazol-5-yl)propanoate (CAS 1378260-03-7)
- Bis(2,4-di-tert-butylphenyl) phenylphosphonite (CAS 70146-21-3)
- 1-Cyclopropyl-6-fluoro-8-methoxy-7-((R)-3-((S)-1-(methylamino)ethyl)pyrrolidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 143383-65-7)
- Anti-TF Antigen Peptide P30-1 trifluoroacetate salt (CAS 573664-50-3)
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 13829788188 / jacky.chen@cato-chem.com