3,6-Dichloro-4-(pyridin-4-yl)pyridazine CAS 202931-70-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 202931-70-2 |
| Molecular Formula | C9H5Cl2N3 |
| Molecular Weight | 226.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,6-Dichloro-4-(pyridin-4-yl)pyridazine (CAS 202931-70-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H5Cl2N3. Molecular weight: 226.06 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H5Cl2N3 |
| Molecular Weight | 226.06 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.) | 2014 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichloro Standards
- 4,6-Dichloro-2-(2-pyridyl)pyrimidine (CAS 10235-65-1)
- 2,4-Dichloro-5-(pyridin-3-yl)pyrimidine (CAS 1214359-45-1)
- 2,4-Dichloro-5-(pyridin-4-yl)pyrimidine (CAS 1214382-49-6)
- 2,4-Dichloro-6-phenyl-1,3,5-triazine (CAS 1700-02-3)
- 2,6-Dichloro-4-ethylpyridine-3,5-dicarbonitrile (CAS 18520-07-5)
- 2,4-Dichloro-6-(pyridin-2-yl)pyrimidine (CAS 954232-56-5)
- 2,4-Dichloro-6-(pyridin-4-yl)pyrimidine (CAS 53345-49-6)
- 4,6-Dichloro-2-(3-pyridyl)pyrimidine (CAS 89508-47-4)
Recommended Standards
- 3-(iodomethyl)tetrahydropyran (CAS 32730-60-2)
- 3-Fluoro-1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2271472-69-4)
- 3-(2-Iodoethyl)-3-methyloxetane (CAS 84078-62-6)
- N-(Benzo[c][1,2,5]thiadiazol-4-yl)-2-(1H-pyrrol-1-yl)thiazole-4-carboxamide (CAS 1207000-01-8)
- 2-(Difluoromethyl)-6-hydroxypyrimidin-4(3H)-one (CAS 929903-21-9)
- 6-Methoxy-1H-inden-1-one (CAS 38480-95-4)
- Nifedipine Impurity 34 (CAS 89088-71-1)
- (6-(1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)pyridin-3-yl)boronic acid (CAS 928160-90-1)
- N-Benzylidene-4-(5-phenyloxazol-2-yl)aniline (CAS 61125-37-9)
- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
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