6-Chloro-4-Methyl-2H-Pyridazin-3-One(CAS 1834-27-1)
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 250MG | In Stock | 5 USD
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| 99% | RG | 1G | In Stock | 6 USD
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| 99% | RG | 5G | In Stock | 31 USD
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| 99% | RG | 25G | In Stock | 152 USD
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| 99% | RG | 100G | In Stock | 952 USD
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Your region is eligible for ordering. Available NMR Spectrum
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Quality System
Applications of 1834-27-1
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for synthesizing herbicides and insecticides | Used to construct pyridazinyl active ingredients via nucleophilic substitution between 6-chloro-4-methyl-3(2H)-pyridazinone and amines or haloalkanes |
| Pharmaceuticals | Synthesis of biologically active pyridazine-based drug molecules | Applied as a key intermediate in cyclization, coupling, or substitution reactions to build scaffolds for anti-inflammatory, antitumor, or central nervous system agents |
| Chemical Synthesis | Heterocyclic building block in organic synthesis | Enables functionalization and structural elaboration through reactions with organometallic reagents (e.g., Grignard reagents) or electrophiles |
Physical and chemical properties of 1834-27-1
Acidity coefficient |
9.84±0.60(Predicted) |
|---|---|
Density |
1.5±0.1 g/cm3 |
Exact Mass |
144.009033 |
Index of Refraction |
1.609 |
LogP |
0.83 |
Melting Point |
149-151 °C |
Molecular Formula |
C5H5ClN2O |
Molecular Weight |
144.559 |
PSA |
45.75000 |
Storage condition |
under inert gas (nitrogen or Argon) at 2-8°C |
Spectrums of 1834-27-1
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Q&A for CAS 1834-27-1
1. How can I verify product quality?
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Download SDS of 1834-27-1
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 1834-27-1
Operate under the ISO 9001 system
