Selling Pyridinium p-Toluenesulfonate PPTS 24057-28-1 99% In stock suppliers|Tocopharm

Pyridinium p-Toluenesulfonate

Product Name:

Pyridinium p-Toluenesulfonate

Cas No:

24057-28-1

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

Structural Formula:

Molecular Formula:

C12H13NO3S

Molecular Weight:

251.3

Technical Spec.:

Item	Quality Index
Appearance	White to light yellow crystals
Assay	>=99%
Application	Pyridinium p-Toluenesulfonate（Cas#24057-28-1）as a co-catalyst with L-proline improved both yield and enantioselectivity of an asymmetric aldol condensation between dioxanones and aldehydes. 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.