CAS 1837-55-4: 3,5-Dichloropyridazine
Description:3,5-Dichloropyridazine is a heterocyclic organic compound characterized by a pyridazine ring, which is a six-membered ring containing two nitrogen atoms at positions 1 and 2. The presence of two chlorine atoms at the 3 and 5 positions of the ring significantly influences its chemical properties and reactivity. This compound typically appears as a colorless to pale yellow solid and is known for its moderate solubility in organic solvents. 3,5-Dichloropyridazine is often utilized in various applications, including as an intermediate in the synthesis of pharmaceuticals and agrochemicals. Its structure allows for potential interactions with biological systems, making it of interest in medicinal chemistry. The compound's reactivity can be attributed to the electron-withdrawing nature of the chlorine substituents, which can enhance electrophilic substitution reactions. Safety considerations should be taken into account when handling this compound, as it may pose health risks if ingested or inhaled, and appropriate safety measures should be implemented in laboratory settings.
Formula:C4H2Cl2N2
InChI:InChI=1/C4H2Cl2N2/c5-3-1-4(6)8-7-2-3/h1-2H
- Synonyms:
- Pyridazine, 3,5-Dichloro-
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | 3,5-Dichloropyridazine REF: 3B-D4447CAS: 1837-55-4 | >98.0%(GC) | 93.00 € | Mon 07 Apr 25 |
![]() | 3,5-Dichloropyridazine REF: IN-DA0033JBCAS: 1837-55-4 | 95% | To inquire | Mon 14 Apr 25 |
![]() | 3,5-Dichloropyridazine REF: 10-F077821CAS: 1837-55-4 | 95.0% | 16.00 €~478.00 € | Thu 17 Apr 25 |
![]() | 3,5-Dichloropyridazine REF: 54-OR301078CAS: 1837-55-4 | 95% | 32.00 €~977.00 € | Mon 21 Apr 25 |
![]() | 3,5-Dichloropyridazine REF: 3D-FD33259CAS: 1837-55-4 | Min. 95% | - - - | Discontinued product |

3,5-Dichloropyridazine
Ref: 3B-D4447
1g | 93.00 € |

3,5-Dichloropyridazine
Ref: IN-DA0033JB
1g | 27.00 € | ||
5g | 59.00 € | ||
10g | 85.00 € | ||
25g | 183.00 € | ||
100g | 476.00 € | ||
250mg | 21.00 € |

3,5-Dichloropyridazine
Ref: 10-F077821
1g | 16.00 € | ||
5g | 38.00 € | ||
10g | 65.00 € | ||
25g | 142.00 € | ||
100g | 478.00 € |

3,5-Dichloropyridazine
Ref: 54-OR301078
1g | 34.00 € | ||
5g | 88.00 € | ||
25g | 331.00 € |

3,5-Dichloropyridazine
Ref: 3D-FD33259
2g | Discontinued | Request information | |
5g | Discontinued | Request information | |
10g | Discontinued | Request information | |
25g | Discontinued | Request information | |
50g | Discontinued | Request information |