6-Chloro-3-(2-(2,2-dichlorocyclopropyl)phenoxy)pyridazin-4-ol CAS 499223-35-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 499223-35-7 |
| Molecular Formula | C13H9Cl3N2O2 |
| Molecular Weight | 331.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Chloro-3-(2-(2,2-dichlorocyclopropyl)phenoxy)pyridazin-4-ol (CAS 499223-35-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H9Cl3N2O2. Molecular weight: 331.58 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H9Cl3N2O2 |
| Molecular Weight | 331.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- Chloro(2-chlorophenyl)methyl (2-chlorophenyl) carbonate (CAS 197171-16-7)
- 5-Chloro-2-((2,4-dichlorobenzyl)oxy)benzoic acid (CAS 938315-53-8)
- 5-Chloro-2-((2,6-dichlorobenzyl)oxy)benzoic acid (CAS 938355-18-1)
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- 3-(3-Chloro-4-fluorophenyl)-2,6-dichloropropiophenone (CAS 898781-43-6)
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Recommended Standards
- Methyl 6-amino-5-(2,3,5-trichlorophenyl)picolinate (CAS 875051-79-9)
- N-(4-Amino-5-chloro-2-hydroxyphenyl)-3,4-dichlorobenzamide (CAS 95709-82-3)
- Ketoconazole Impurity 20 (CAS CATO-C4X-147220)
- Methyl 3-(4-amino-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)propanoate (CAS 274266-12-5)
- 3-Isocyanato-2H-chromene (CAS 2071700-86-0)
- 2-((2-(Phenylamino)pyrimidin-4-yl)amino)benzoic acid (CAS 89450-91-9)
- 5-(2,6-Dichlorophenyl)-1,3-oxazole-4-carboxylic acid (CAS 1248310-70-4)
- 1-Ethyl-2-methylquinolin-1-ium tetrafluoroborate (CAS 21658-58-2)
- 3-(3-Methylphenyl)-1,2-oxazol-5-ol (CAS 1354938-89-8)
- Tirzepatide Impurity 16 (CAS CATO-C4X-324016)
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