| Pyridinium p-Toluenesulfonate Basic information |
| Product Name: | Pyridinium p-Toluenesulfonate |
| Synonyms: | TOLUENE-4-SULFONIC ACID PYRIDINE SALT;TOLUENE-4-SULFONIC ACID PYRIDINE SALT POLYMER BOUND;TOLUENE-4-SULFONATEPYRIDINIUM;PPT;PPTS;POLY(4-VINYLPYRIDINIUM (TOLUENE-4-SULFONATE));PYRIDINIUM 4-TOLUENESULFONATE;PYRIDINE P-TOLUENESULFONATE |
| 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;Heterocyclic Acids;bc0001;24057-28-1 |
| Mol File: | 24057-28-1.mol |
| Pyridinium p-Toluenesulfonate Chemical Properties |
| Melting point | 117-120 °C |
| density | 1.2829 (rough estimate) |
| vapor pressure | 40Pa at 20℃ |
| refractive index | 1.6000 (estimate) |
| storage temp. | Store below +30°C. |
| solubility | DMSO (Sparingly), Methanol (Slightly) |
| form | Crystalline Powder or Crystals |
| color | White to light beige |
| Water Solubility | decomposes |
| Sensitive | Moisture Sensitive |
| BRN | 3764305 |
| InChIKey | ZDYVRSLAEXCVBX-UHFFFAOYSA-N |
| CAS DataBase Reference | 24057-28-1(CAS DataBase Reference) |
| EPA Substance Registry System | Pyridinium p-toluenesulfonate (24057-28-1) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| F | 9-21 |
| TSCA | Yes |
| HS Code | 29333100 |
| MSDS Information |
| Provider | Language |
|---|---|
| Pyridinium p-toluenesulfonate | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Pyridinium p-Toluenesulfonate Usage And Synthesis |
| Chemical Properties | white to light beige crystalline powder or |
| Uses | As a co-catalyst with L-proline improved both yield and enantioselectivity of an asymmetric aldol condensation between dioxanones and aldehydes.1 |
| Uses | Pyridinium p-Toluenesulfonate is used in the synthesis of a subdomain of the cytochrome P450 BM3 enzyme, for use in screening systems for drug candidates. |
| Uses | 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. |
| Flammability and Explosibility | Notclassified |
| Pyridinium p-Toluenesulfonate Preparation Products And Raw materials |
| Raw materials | Pyridine-->p-Toluenesulfonic acid monohydrate |
| Preparation Products | 2-Decylpyridine-->N-(3-Formylphenyl)acetamide |
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