3-((3,6-Dichloropyridazin-4-yl)thio)pyridazin-4-amine CAS 55271-67-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55271-67-5 |
| Molecular Formula | C8H5Cl2N5S |
| Molecular Weight | 274.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-((3,6-Dichloropyridazin-4-yl)thio)pyridazin-4-amine (CAS 55271-67-5) pharmaceutical standards reference standard. Molecular formula: C8H5Cl2N5S. Molecular weight: 274.13 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H5Cl2N5S |
| Molecular Weight | 274.13 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 | 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.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Dichloropyridazin Standards
- 5-((3,6-Dichloropyridazin-4-yl)thio)pyridazin-4-amine (CAS 55271-42-6)
- 5-((5,6-Dichloropyridazin-4-yl)thio)pyridazin-4-amine (CAS 55271-62-0)
- 2-(1-(3,6-Dichloropyridazin-4-yl)piperidin-4-yl)ethanol (CAS 921769-62-2)
- N-((3,6-Dichloropyridazin-4-yl)methyl)benzamide (CAS 631914-68-6)
- Ethyl 3-((5,6-dichloropyridazin-4-yl)oxy)propanoate (CAS 1346698-26-7)
- 2-((3,6-Dichloropyridazin-4-yl)amino)-3,3-dimethylbutan-1-ol (CAS 1858187-90-2)
- 2-((3,6-Dichloropyridazin-4-yl)amino)-3-methylpentan-1-ol (CAS 2060032-30-4)
- (3,6-Dichloropyridazin-4-yl)valine (CAS 1548121-99-8)
Recommended Standards
- 2-Bromo-N-(tert-butyl)-5-fluorobenzamide (CAS 941294-23-1)
- 3-(2,2,3,3,4,4,4-Heptafluorobutoxy)propane-1,2-diol (CAS 25385-72-2)
- 2-Bromo-N-(prop-2-yn-1-yl)benzenesulfonamide (CAS 321707-37-3)
- (S)-1-(2,4-Dichlorophenyl)-2,2,2-trifluoroethan-1-ol (CAS 1841286-35-8)
- tert-Butyl 4-((tert-butoxycarbonyl)amino)-2,6-dichloronicotinate (CAS 1044148-92-6)
- 2-(5-Chloro-2-methylphenoxy)acetic acid (CAS 25141-38-2)
- (S)-6,6'-Dibromo-2,2'-bis(methoxymethoxy)-1,1'-binaphthyl (CAS 211560-97-3)
- (E)-4-(4-(tert-butyl)phenyl)-4-oxobut-2-enoic acid (CAS 97678-86-9)
- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
- C-Peptide (Proinsulin) (CAS 59112-80-0)
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