Pyridinium dichromate
98%
- Product Code: 56652
Alias:
PDC
CAS:
20039-37-6
| Molecular Weight: | 376.2 g./mol | Molecular Formula: | C₁₀H₁₀N₂H₂Cr₂O₇ |
|---|---|---|---|
| EC Number: | 243-478-8 | MDL Number: | MFCD00013105 |
| Melting Point: | 152-153 °C(lit.) | Boiling Point: | |
| Density: | Storage Condition: | Room temperature, dry, sealed |
Product Description:
Pyridinium dichromate is primarily used as an oxidizing agent in organic synthesis. It is particularly effective for oxidizing alcohols to aldehydes and ketones, a crucial step in the production of various organic compounds. This reagent is favored for its mild reaction conditions and selectivity, making it suitable for sensitive substrates that might decompose under harsher conditions. It is also employed in the oxidation of benzylic and allylic alcohols, which are common intermediates in the synthesis of pharmaceuticals, fragrances, and fine chemicals. Additionally, Pyridinium dichromate is used in the preparation of chromic acid esters, which are valuable in further synthetic transformations. Its application extends to the oxidation of sulfides to sulfoxides and sulfones, important in the development of agrochemicals and polymers. Overall, its versatility and efficiency make it a valuable tool in the chemist's arsenal for a wide range of oxidation reactions.
Product Specification:
| Test | Specification |
|---|---|
| CR | 26.9ppm 28.3ppm |
| Melting point | 147 153? |
| PURITYIODOMETRIC TITRATION | 97.5 102.5% |
| APPEARANCE | ORANGE TO BROWN POWDER,CRYSTALS AND/OR CHUNKS |
| INFRARED SPECTRUM | Conforms to Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 25.000 | 10-20 days | ฿500.00 |
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| 100.000 | 10-20 days | ฿1,670.00 |
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| 500.000 | 10-20 days | ฿7,200.00 |
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| 2500.000 | 10-20 days | ฿27,980.00 |
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Pyridinium dichromate
Pyridinium dichromate is primarily used as an oxidizing agent in organic synthesis. It is particularly effective for oxidizing alcohols to aldehydes and ketones, a crucial step in the production of various organic compounds. This reagent is favored for its mild reaction conditions and selectivity, making it suitable for sensitive substrates that might decompose under harsher conditions. It is also employed in the oxidation of benzylic and allylic alcohols, which are common intermediates in the synthesis of pharmaceuticals, fragrances, and fine chemicals. Additionally, Pyridinium dichromate is used in the preparation of chromic acid esters, which are valuable in further synthetic transformations. Its application extends to the oxidation of sulfides to sulfoxides and sulfones, important in the development of agrochemicals and polymers. Overall, its versatility and efficiency make it a valuable tool in the chemist's arsenal for a wide range of oxidation reactions.
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