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CAS NO.24057-28-1
1(10-100)Gram1(100-200)Gram
| Pyridinium toluene-4-sulphonate Basic information |
| Product Name: | Pyridinium toluene-4-sulphonate |
| Synonyms: | 4-TOLUENESULFONIC ACID PYRIDINE SALT;PPT;PPTS;POLY(4-VINYLPYRIDINIUM (TOLUENE-4-SULFONATE));PYRIDINIUM 4-TOLUENESULFONATE;PYRIDINE P-TOLUENESULFONATE;PYRIDINIUM P-TOLUENESULFONATE;PYRIDINIUM P-TOLUENESULPHONATE |
| CAS: | 24057-28-1 |
| MF: | C12H13NO3S |
| MW: | 251.3 |
| EINECS: | 246-002-7 |
| Product Categories: | Pyridinium Compounds;Building Blocks;C12;Chemical Synthesis;Heterocyclic Building Blocks;Organic Acids;Pyridines;Synthetic Reagents |
| Mol File: | 24057-28-1.mol |
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| Pyridinium toluene-4-sulphonate Chemical Properties |
| mp | 117-120 °C |
| Water Solubility | decomposes |
| Sensitive | Moisture Sensitive |
| BRN | 3764305 |
| CAS DataBase Reference | 24057-28-1(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenesulfonic acid, 4-methyl-, compd. with pyridine (1:1)(24057-28-1) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| F | 9-21 |
| HS Code | 29333100 |
| MSDS Information |
| Provider | Language |
|---|---|
| Pyridinium p-toluenesulfonate | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Pyridinium toluene-4-sulphonate Usage And Synthesis |
| Chemical Properties | white to light beige crystalline powder or |
| Usage | As a co-catalyst with L-proline improved both yield and enantioselectivity of an asymmetric aldol condensation between dioxanones and aldehydes.1 |
| Usage | 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. |
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