Search Thermo Fisher Scientific
Element Search
Structure SearchThermo Scientific Chemicals
Pyridinium p-toluenesulfonate, 98+%, Thermo Scientific Chemicals
Catalog number: A15708.14
25 g, Each
Thermo Scientific Chemicals
Pyridinium p-toluenesulfonate, 98+%, Thermo Scientific Chemicals
Catalog number: A15708.14
25 g, Each
Quantity
Catalog number: A15708.14
also known as A15708-14
Price (USD)
Price: 63.40
Online price: 53.65
Your price:
Quantity
-
Chemical Identifiers
CAS
24057-28-1
IUPAC Name
4-methylbenzene-1-sulfonic acid; pyridine
Molecular Formula
C12H13NO3S
InChI Key
ZDYVRSLAEXCVBX-UHFFFAOYSA-N
SMILES
C1=CC=NC=C1.CC1=CC=C(C=C1)S(O)(=O)=O
Specifications
Specification SheetIdentification (FTIR)
Conforms
Appearance (Color)
White to cream
Assay (Aqueous acid-base Titration)
> 98.0%
Water Content (Karl Fischer Titration)
< 1.0%
Form
crystalline powder
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.
Applications
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.
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.
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.
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.
RUO – Research Use Only
Figures
Documents & Downloads
Certificates
Search by lot number or partial lot number
Frequently asked questions (FAQs)
Citations & References
Search citations by name, author, journal title or abstract text