[A15708] CAS 24057-28-1 | Pyridinium p-toluenesulfonate, 98+% | Alfa
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Brand: Alfa Aesar
24057-28-1 | C12H13NO3S | pyridinium p-toluenesulfonate
Chemical Identifiers
CAS
24057-28-1
Molecular Weight (g/mol)
251.30
Synonym
pyridinium p-toluenesulfonate
SMILES
C1=CC=NC=C1.CC1=CC=C(C=C1)S(O)(=O)=O
InChI Key
ZDYVRSLAEXCVBX-UHFFFAOYSA-N
Molecular Formula
C12H13NO3S
IUPAC Name
4-methylbenzene-1-sulfonic acid; pyridine
Specifications
Identification (FTIR)
Conforms
Appearance (Color)
White to cream
Assay (Aqueous acid-base Titration)
> 98.0%
Water Content (Karl Fischer Titration)
< 1.0%
Form
crystalline powder
설명
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.
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.
Other References:
Beilstein:3764305
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS24057-28-1FORMULAC12H13NO3SEINECS246-002-7MDLMFCD00013108
| Pakage | 100g, 25g, 500g |
|---|---|
| brand | Alfa Aesar |
