3,6-Dichloropyridazin-4-ol dihydrate CAS 1452487-57-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1452487-57-8 |
| Molecular Formula | C4H2Cl2N2O 2*H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3,6-Dichloropyridazin-4-ol dihydrate (CAS 1452487-57-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H2Cl2N2O 2*H2O. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H2Cl2N2O 2*H2O |
| Molecular Weight | 182.99 g/mol |
| Appearance | 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloropyridazin Standards
- 2-(3,6-Dichloropyridazin-4-yl)cyclohexanol (CAS 108288-12-6)
- 2-[1-(3,6-dichloropyridazin-4-yl)-N-methylformamido]acetic acid (CAS 1098389-56-0)
- 5,6-Dichloropyridazin-4-ol (CAS 111232-47-4)
- 4,6-dichloropyridazin-3-amine (CAS 1161847-28-4)
- Methyl 2-((5,6-dichloropyridazin-4-yl)oxy)acetate (CAS 1346698-23-4)
- Ethyl 2-((5,6-dichloropyridazin-4-yl)oxy)acetate (CAS 1346698-24-5)
- Methyl 3-((5,6-dichloropyridazin-4-yl)oxy)propanoate (CAS 1346698-25-6)
- Ethyl 3-((5,6-dichloropyridazin-4-yl)oxy)propanoate (CAS 1346698-26-7)
Recommended Standards
- Methyl 2-(4-nitrophenoxy)benzoate (CAS 212189-50-9)
- (2S,3S,4S)-3-(Carboxymethyl)-4-(2-methoxyphenyl)pyrrolidine-2-carboxylic acid (CAS 132785-33-2)
- 2-(6-(Butylamino)pyridin-3-yl)piperidine-1-carbaldehyde (CAS 1352507-44-8)
- ([13C6]Leu14)-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802078-39-2)
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazolo[4,3-b]pyridine (CAS 2106826-80-4)
- 5-Chlorouracil-15N2,13C (CAS 1185171-08-7)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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