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Pyridinium p-toluenesulfonate, 98+%
CAS: 24057-28-1 | C12H13NO3S
$124.62 - $1733.53
Chemical Identifiers
| CAS | 24057-28-1 |
|---|---|
| Molecular Formula | C12H13NO3S |
| MDL Number | MFCD00013108 |
| Synonym | pyridinium p-toluenesulfonate, ppts, pyridin-1-ium 4-methylbenzenesulfonate, pyridinium 4-toluenesulfonate, pyridinium tosylate, pyridinium 4-methylbenzenesulfonate, pyridinium p-toluene sulfonate, pyridinium p-toluene sulphonate, pyridinium para-toluenesulfonate, 4-toluenesulfonic acid pyridine salt |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAA1570814
|
Thermo Scientific Chemicals
A1570814 |
25 g |
Each for $124.62
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AAA1570822
|
Thermo Scientific Chemicals
A1570822 |
100 g |
Each for $407.78
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AAA1570836
|
Thermo Scientific Chemicals
A1570836 |
500 g |
Each for $1,733.53
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Description
Pyridinium p-Toluenesulfate is used in the synthesis of a subdomain of the cytochrome P450 BM3 enzyme, for use in screening systems for drug candidates. Efficient catalyst for preparing tetrahydropyranyl ethers.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsPyridinium p-Toluenesulfate is used in the synthesis of a subdomain of the cytochrome P450 BM3 enzyme, for use in screening systems for drug candidates. Efficient catalyst for preparing tetrahydropyranyl ethers.
Solubility
Soluble in water (partly), ethanol, acetone, dichloromethane, chloroform, methanol and dimethyl sulfoxide.
Notes
Moisture Sensitive. Store in a tightly closed container. Store in a cool, dry, well-ventilated. Store protected from moisture.
Chemical Identifiers
| 24057-28-1 | |
| C12H13NO3S | |
| MFCD00013108 | |
| pyridinium p-toluenesulfonate, ppts, pyridin-1-ium 4-methylbenzenesulfonate, pyridinium 4-toluenesulfonate, pyridinium tosylate, pyridinium 4-methylbenzenesulfonate, pyridinium p-toluene sulfonate, pyridinium p-toluene sulphonate, pyridinium para-toluenesulfonate, 4-toluenesulfonic acid pyridine salt |
Specifications
| 24057-28-1 | |
| C12H13NO3S | |
| 25 g | |
| Moisture sensitive | |
| Soluble in water (partly),ethanol,acetone,dichloromethane,chloroform,methanol and dimethyl sulfoxide. | |
| ≥98% |
| 116°C to 120°C | |
| MFCD00013108 | |
| 3764305 | |
| pyridinium p-toluenesulfonate, ppts, pyridin-1-ium 4-methylbenzenesulfonate, pyridinium 4-toluenesulfonate, pyridinium tosylate, pyridinium 4-methylbenzenesulfonate, pyridinium p-toluene sulfonate, pyridinium p-toluene sulphonate, pyridinium para-toluenesulfonate, 4-toluenesulfonic acid pyridine salt | |
| 251.31 | |
| Pyridinium p-toluenesulfonate |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
EINECSNumber : 246-002-7
TSCA : Yes
Recommended Storage : Ambient temperatures; Store under Argon
RUO – Research Use Only