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Acids and Bases
Pyridinium p-toluenesulfonate, 98% - 5G
Availablity:
In stock
Catalog/Part Number:
232238-5G
Brand:
MERCK
Supplier:
MERCK
Supplier Location:
GERMANY
Inventory Weight:
unavailable
Unit of Measurement:
Inventory Brochure:
unavailable
Catalog/Part Number:: 232238-5G
₦46,980.00
Description
98%
Synonym: p-Toluenesulfonic acid pyridine salt, PPTS, Pyridine p-toluenesulfonate
CAS Number 24057-28-1
Empirical Formula (Hill Notation) C12H13NO3S
Molecular Weight 251.30
Packaging
5, 25, 100, 500 g in poly bottle
Application
As a co-catalyst with L-proline improved both yield and enantioselectivity of an asymmetric aldol condensation between dioxanones and aldehydes.
Efficient catalyst for the preparation of tetrahydropyranyl ethers (for OH-protection using DHP, cat. no. D106208).
Safety Information
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
RIDADR NONH for all modes of transport
WGK Germany 2
Technical Specifications
Properties
Related Categories Acids, Acids & Bases, Building Blocks, C12, Chemical Synthesis,
assay 98%
SMILES string c1ccncc1.Cc2ccc(cc2)S(O)(=O)=O
InChI 1S/C7H8O3S.C5H5N/c1-6-2-4-7(5-3-6)11(8,9)10;1-2-4-6-5-3-1/h2-5H,1H3,(H,8,9,10);1-5H
InChI key ZDYVRSLAEXCVBX-UHFFFAOYSA-N
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