CAS 1834-27-1: 6-chloro-4-methyl-2H-pyridazin-3-one
Description:6-Chloro-4-methyl-2H-pyridazin-3-one is a heterocyclic organic compound characterized by its pyridazine ring structure, which is a six-membered ring containing two nitrogen atoms at the 1 and 2 positions. This compound features a chlorine atom at the 6-position and a methyl group at the 4-position, contributing to its unique chemical properties. It is typically a crystalline solid and is soluble in polar organic solvents. The presence of the chlorine atom enhances its reactivity, making it useful in various chemical syntheses and applications, including pharmaceuticals and agrochemicals. The compound may exhibit biological activity, which is often explored in medicinal chemistry for potential therapeutic uses. Its molecular structure allows for various substitution reactions, making it a versatile intermediate in organic synthesis. Safety data should be consulted for handling, as with any chemical substance, to ensure proper precautions are taken due to potential toxicity or environmental impact.
Formula:C5H5ClN2O
InChI:InChI=1/C5H5ClN2O/c1-3-2-4(6)7-8-5(3)9/h2H,1H3,(H,8,9)
- Synonyms:
- 3(2H)-Pyridazinone, 6-chloro-4-methyl- (9CI)
- Nsc 113474
- 6-chloro-4-methylpyridazin-3(2H)-one
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | 6-Chloro-4-methylpyridazin-3(2H)-one REF: 10-F238616CAS: 1834-27-1 | 95.0% | 17.00 €~228.00 € | Tue 22 Apr 25 |
![]() | 3(2H)-Pyridazinone, 6-chloro-4-methyl- REF: IN-DA0027JRCAS: 1834-27-1 | 95% | 25.00 €~557.00 € | Mon 28 Apr 25 |
![]() | 6-Chloro-3-hydroxy-4-methylpyridazine REF: 54-OR304305CAS: 1834-27-1 | 99% | 118.00 €~466.00 € | Mon 05 May 25 |
![]() | 6-Chloro-3-hydroxy-4-methylpyridazine REF: 3D-BAA83427CAS: 1834-27-1 | Min. 95% | - - - | Discontinued product |

6-Chloro-4-methylpyridazin-3(2H)-one
Ref: 10-F238616
1g | 17.00 € | ||
5g | 58.00 € | ||
10g | 99.00 € | ||
25g | 228.00 € | ||
250mg | 17.00 € |

3(2H)-Pyridazinone, 6-chloro-4-methyl-
Ref: IN-DA0027JR
1g | 33.00 € | ||
5g | 77.00 € | ||
10g | 109.00 € | ||
25g | 192.00 € | ||
100g | 557.00 € | ||
250mg | 25.00 € |

6-Chloro-3-hydroxy-4-methylpyridazine
Ref: 54-OR304305
5g | 118.00 € | ||
25g | 466.00 € |

6-Chloro-3-hydroxy-4-methylpyridazine
Ref: 3D-BAA83427
1g | Discontinued | Request information | |
5g | Discontinued | Request information | |
10g | Discontinued | Request information | |
25g | Discontinued | Request information | |
500mg | Discontinued | Request information |