Pyridinium p-toluenesulfonate
98%
- Product Code: 224595
Alias:
pyridinium 4-methylbenzenesulfonate; compounds of pyridine and 4-toluenesulfonic acid, pyridinium p-toluenesulfonate, pyridinium p-toluenesulfonate
CAS:
24057-28-1
| Molecular Weight: | 251.3 g./mol | Molecular Formula: | C₁₂H₁₃NO₃S |
|---|---|---|---|
| EC Number: | 246-002-7 | MDL Number: | MFCD00013108 |
| Melting Point: | 117-120 °C | Boiling Point: | |
| Density: | Storage Condition: | Room temperature |
Product Description:
Used as a mild and efficient catalyst in organic synthesis, particularly in esterification, acetalization, and protection/deprotection reactions of carbonyl compounds. It is valued in pharmaceutical manufacturing for its ability to promote reactions under neutral to slightly acidic conditions without damaging sensitive functional groups. Commonly applied in the synthesis of natural products and fine chemicals where selective transformations are required. Also serves as a reagent in the preparation of glycosides and nucleosides due to its solubility in polar organic solvents and low nucleophilicity.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 5.000 | 10-20 days | ฿280.00 |
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| 25.000 | 10-20 days | ฿320.00 |
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| 100.000 | 10-20 days | ฿680.00 |
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| 500.000 | 10-20 days | ฿2,900.00 |
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| 5000.000 | 10-20 days | ฿18,290.00 |
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| 1000.000 | 10-20 days | ฿5,350.00 |
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Pyridinium p-toluenesulfonate
Used as a mild and efficient catalyst in organic synthesis, particularly in esterification, acetalization, and protection/deprotection reactions of carbonyl compounds. It is valued in pharmaceutical manufacturing for its ability to promote reactions under neutral to slightly acidic conditions without damaging sensitive functional groups. Commonly applied in the synthesis of natural products and fine chemicals where selective transformations are required. Also serves as a reagent in the preparation of glycosides and nucleosides due to its solubility in polar organic solvents and low nucleophilicity.
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