3,4,5-trichloro-6-phenylpyridazine CAS 51448-00-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51448-00-1 |
| Molecular Formula | C10H5Cl3N2 |
| Molecular Weight | 259.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4,5-trichloro-6-phenylpyridazine (CAS 51448-00-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H5Cl3N2. Molecular weight: 259.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H5Cl3N2 |
| Molecular Weight | 259.52 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-Chloro-4-(2,5-dichlorophenyl)pyrimidine (CAS 894854-15-0)
- 3-Chloro-6-(2,4-dichlorophenyl)pyridazine (CAS 93181-86-3)
- 2,4-Dichloro-6-(2-chlorophenyl)pyrimidine (CAS 685866-93-7)
- 7-Chloro-4H-pyrimido[1,2-b]pyridazin-4-one (CAS 88820-50-2)
- 1-(2-Bromophenyl)-3-phenyl-1H-pyrazol-5-amine (CAS 890764-12-2)
- N-(Furan-2-ylmethylene)-2-methoxyaniline (CAS 14744-30-0)
- 2-(1H-Indol-1-yl)ethanol (CAS 121459-15-2)
- (5-Amino-2,4-difluorophenyl)boronic acid (CAS 1072952-05-6)
- (1S,2S)-1,2-Bis(3,5-dimethylphenyl)-N1,N2-dimethylethane-1,2-diamine (CAS 220665-49-6)
- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
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