Heterocyclic Organics high purity 98%+ Pyridinium p-Toluenesulfonate CAS#24057-28-1 with Jenny Manufacturer
Heterocyclic Organics high purity 98%+ Pyridinium p-Toluenesulfonate CAS#24057-28-1 with Jenny Manufacturer
Heterocyclic Organics high purity 98%+ Pyridinium p-Toluenesulfonate CAS#24057-28-1 with Jenny Manufacturer
98%+ Ligustrazine Phosphate CAS#848645-86-3 with Jenny Chem
Heterocyclic Organics high purity 98%+ Pyridinium p-Toluenesulfonate CAS#24057-28-1 with Jenny Manufacturer

Heterocyclic Organics high purity 98%+ Pyridinium p-Toluenesulfonate CAS#24057-28-1 with Jenny Manufacturer

Pyridine 4-methylbenzenesulfonate (PPTS) is a heterocyclic organic compound, a mild and efficient catalyst for the formation and cracking of acetals.

 

 

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Names

Name Pyridinium p-Toluenesulfonate
CAS 24057-28-1
Synonym 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

Chemical & Physical Properties

Description 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.
Related Catalog Pyridinium Compounds;Building Blocks;C12;Chemical Synthesis;Heterocyclic Building Blocks;Organic Acids;Pyridines;Synthetic Reagents;Heterocyclic Acids
Application A mild and effective catalyst for the synthesis and separation of acetals; selective separation of tert-butyldimethylsilyl, TBDMS and ethers in the presence of tert-butyldiphenylsilane, TBDPS, and ethers.
MF C12H13NO3S
MW 251.3
Melting point  117-120 °C
Density 1.2829 (rough estimate)
Refractive index 1.6000 (estimate)
Storage temp.  Store below +30°C.
Appearance  White to light beige crystalline powder

Pyridinium p-Toluenesulfonate COA

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