4-Bromo-1-methyl-1H-pyrazole
98%
- Product Code: 119247
Alias:
1-Methyl-4-bromopyrazole
CAS:
15803-02-8
| Molecular Weight: | 161.00 g./mol | Molecular Formula: | C₄H₅BrN₂ |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD02179565 | |
| Melting Point: | Boiling Point: | 185-188°C | |
| Density: | 1.558 | Storage Condition: | room temperature |
Product Description:
Used as a key intermediate in the synthesis of various pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs). It plays a significant role in the production of agrochemicals, including pesticides and herbicides, due to its reactivity and structural properties. Additionally, it is employed in organic synthesis for constructing complex molecules, especially in the field of medicinal chemistry. Its bromine atom makes it a useful building block for cross-coupling reactions, such as Suzuki and Heck reactions, which are essential in creating diverse chemical compounds.
Product Specification:
| Test | Specification |
|---|---|
| Purity (GC) | 98 |
| Purity (Titration With Agno3) | 97.5-102.5 |
| Refractive Index N20/D | 1.527-1.531 |
| Specific Gravity (20/20) | 1.607-1.611 |
| Appearance | Liquid |
| Infrared Spectrum | Conforms To Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 5.000 | 10-20 days | ฿320.00 |
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| 25.000 | 10-20 days | ฿680.00 |
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| 100.000 | 10-20 days | ฿2,200.00 |
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| 500.000 | 10-20 days | ฿10,600.00 |
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4-Bromo-1-methyl-1H-pyrazole
Used as a key intermediate in the synthesis of various pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs). It plays a significant role in the production of agrochemicals, including pesticides and herbicides, due to its reactivity and structural properties. Additionally, it is employed in organic synthesis for constructing complex molecules, especially in the field of medicinal chemistry. Its bromine atom makes it a useful building block for cross-coupling reactions, such as Suzuki and Heck reactions, which are essential in creating diverse chemical compounds.
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