4,6-Dichloro-3-methoxypyridazine CAS 112342-58-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 112342-58-2 |
| Molecular Formula | C5H4Cl2N2O |
| Molecular Weight | 179.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Dichloro-3-methoxypyridazine (CAS 112342-58-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H4Cl2N2O. Molecular weight: 179.00 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H4Cl2N2O |
| Molecular Weight | 179.00 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
- 5,6-Dichloro-1-methylpyrimidin-4(1H)-one (CAS 101912-72-5)
- 4,6-Dichloro-2-methoxypyrimidine (CAS 1074-40-4)
- 3,4-Dichloro-6-methoxypyridazine (CAS 112342-59-3)
- 2,4-Dichloro-1-methyl-1H-imidazole-5-carbaldehyde (CAS 1240526-82-2)
- 4,5-Dichloro-2-methoxypyrimidine (CAS 1240601-33-5)
- 3,5-dichloro-2-methoxypyrazine (CAS 1430460-52-8)
- 2,2-Dichloro-1-(1H-pyrazol-1-yl)ethanone (CAS 39671-63-1)
- 2,4-Dichloro-6-methoxypyrimidine (CAS 43212-41-5)
Recommended Standards
- 5-Chloro-1-methylpyrazole-4-carbonyl chloride (CAS 110763-09-2)
- 4-Chloro-1-methyl-1H-pyrazole-3-carbonyl chloride (CAS 1048340-09-5)
- (4,6-Dichloropyrimidin-2-yl)methanol (CAS 1244949-68-5)
- Otilonium Bromide (CAS 26095-59-0)
- 2'-Methoxy-[1,1'-biphenyl]-3,4',5-tricarboxylic acid (CAS 1261914-76-4)
- 214900-27-3 1-(3-Iodophenyl)-2-phenylethan-1-one DTXSID00642282 (CAS 214900-27-3)
- Pioglitazone-d4 (CAS 1134163-29-3)
- 2-Methoxy-N-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene sulfonamide (CAS 1534377-89-3)
- 2-(3,5-Dimethylpyrazol-1-yl)-4,6-dimethylpyrimidine (CAS 4086-61-7)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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